diff --git a/frontend/appflowy_tauri/src-tauri/Cargo.lock b/frontend/appflowy_tauri/src-tauri/Cargo.lock
index 2ce43d14f2..c285dfc585 100644
--- a/frontend/appflowy_tauri/src-tauri/Cargo.lock
+++ b/frontend/appflowy_tauri/src-tauri/Cargo.lock
@@ -964,7 +964,7 @@ dependencies = [
 [[package]]
 name = "collab"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -989,7 +989,7 @@ dependencies = [
 [[package]]
 name = "collab-database"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1018,7 +1018,7 @@ dependencies = [
 [[package]]
 name = "collab-document"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1038,7 +1038,7 @@ dependencies = [
 [[package]]
 name = "collab-entity"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "bytes",
@@ -1057,7 +1057,7 @@ dependencies = [
 [[package]]
 name = "collab-folder"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1100,7 +1100,7 @@ dependencies = [
 [[package]]
 name = "collab-plugins"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "async-stream",
@@ -1180,7 +1180,7 @@ dependencies = [
 [[package]]
 name = "collab-user"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "collab",
diff --git a/frontend/appflowy_tauri/src-tauri/Cargo.toml b/frontend/appflowy_tauri/src-tauri/Cargo.toml
index c8488232b5..dfb3e2fa09 100644
--- a/frontend/appflowy_tauri/src-tauri/Cargo.toml
+++ b/frontend/appflowy_tauri/src-tauri/Cargo.toml
@@ -116,13 +116,13 @@ custom-protocol = ["tauri/custom-protocol"]
 # To switch to the local path, run:
 # scripts/tool/update_collab_source.sh
 # ⚠️⚠️⚠️️
-collab = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-entity = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-folder = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-document = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-database = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-plugins = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-user = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
+collab = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-entity = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-folder = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-document = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-database = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-plugins = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-user = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
 
 # Working directory: frontend
 # To update the commit ID, run:
diff --git a/frontend/appflowy_web_app/src-tauri/Cargo.lock b/frontend/appflowy_web_app/src-tauri/Cargo.lock
index cbf0e3167b..459c0d8213 100644
--- a/frontend/appflowy_web_app/src-tauri/Cargo.lock
+++ b/frontend/appflowy_web_app/src-tauri/Cargo.lock
@@ -947,7 +947,7 @@ dependencies = [
 [[package]]
 name = "collab"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -972,7 +972,7 @@ dependencies = [
 [[package]]
 name = "collab-database"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1001,7 +1001,7 @@ dependencies = [
 [[package]]
 name = "collab-document"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1021,7 +1021,7 @@ dependencies = [
 [[package]]
 name = "collab-entity"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "bytes",
@@ -1040,7 +1040,7 @@ dependencies = [
 [[package]]
 name = "collab-folder"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -1083,7 +1083,7 @@ dependencies = [
 [[package]]
 name = "collab-plugins"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "async-stream",
@@ -1163,7 +1163,7 @@ dependencies = [
 [[package]]
 name = "collab-user"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "collab",
diff --git a/frontend/appflowy_web_app/src-tauri/Cargo.toml b/frontend/appflowy_web_app/src-tauri/Cargo.toml
index 71a373a38a..eb0c3d72fa 100644
--- a/frontend/appflowy_web_app/src-tauri/Cargo.toml
+++ b/frontend/appflowy_web_app/src-tauri/Cargo.toml
@@ -116,13 +116,13 @@ custom-protocol = ["tauri/custom-protocol"]
 # To switch to the local path, run:
 # scripts/tool/update_collab_source.sh
 # ⚠️⚠️⚠️️
-collab = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-entity = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-folder = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-document = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-database = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-plugins = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-user = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
+collab = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-entity = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-folder = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-document = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-database = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-plugins = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-user = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
 
 # Working directory: frontend
 # To update the commit ID, run:
diff --git a/frontend/rust-lib/Cargo.lock b/frontend/rust-lib/Cargo.lock
index 48121e8896..be6b976864 100644
--- a/frontend/rust-lib/Cargo.lock
+++ b/frontend/rust-lib/Cargo.lock
@@ -825,7 +825,7 @@ dependencies = [
 [[package]]
 name = "collab"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -850,7 +850,7 @@ dependencies = [
 [[package]]
 name = "collab-database"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -879,7 +879,7 @@ dependencies = [
 [[package]]
 name = "collab-document"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -899,7 +899,7 @@ dependencies = [
 [[package]]
 name = "collab-entity"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "bytes",
@@ -918,7 +918,7 @@ dependencies = [
 [[package]]
 name = "collab-folder"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "arc-swap",
@@ -961,7 +961,7 @@ dependencies = [
 [[package]]
 name = "collab-plugins"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "async-stream",
@@ -1041,7 +1041,7 @@ dependencies = [
 [[package]]
 name = "collab-user"
 version = "0.2.0"
-source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=97163517303bb0ed468992a4511aac6eb8775a4d#97163517303bb0ed468992a4511aac6eb8775a4d"
+source = "git+https://github.com/AppFlowy-IO/AppFlowy-Collab?rev=6f98f054a8306a8791b65bf1825091ab3fe60166#6f98f054a8306a8791b65bf1825091ab3fe60166"
 dependencies = [
  "anyhow",
  "collab",
diff --git a/frontend/rust-lib/Cargo.toml b/frontend/rust-lib/Cargo.toml
index f88d143116..a36439e746 100644
--- a/frontend/rust-lib/Cargo.toml
+++ b/frontend/rust-lib/Cargo.toml
@@ -136,13 +136,13 @@ rocksdb = { git = "https://github.com/rust-rocksdb/rust-rocksdb", rev = "1710120
 # To switch to the local path, run:
 # scripts/tool/update_collab_source.sh
 # ⚠️⚠️⚠️️
-collab = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-entity = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-folder = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-document = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-database = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-plugins = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
-collab-user = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "97163517303bb0ed468992a4511aac6eb8775a4d" }
+collab = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-entity = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-folder = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-document = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-database = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-plugins = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
+collab-user = { version = "0.2", git = "https://github.com/AppFlowy-IO/AppFlowy-Collab", rev = "6f98f054a8306a8791b65bf1825091ab3fe60166" }
 
 # Working directory: frontend
 # To update the commit ID, run:
diff --git a/frontend/rust-lib/collab-integrate/src/collab_builder.rs b/frontend/rust-lib/collab-integrate/src/collab_builder.rs
index da99addf0e..e20ab74a31 100644
--- a/frontend/rust-lib/collab-integrate/src/collab_builder.rs
+++ b/frontend/rust-lib/collab-integrate/src/collab_builder.rs
@@ -158,9 +158,10 @@ impl AppFlowyCollabBuilder {
   ) -> Result<Arc<RwLock<Document>>, Error> {
     let expected_collab_type = CollabType::Document;
     assert_eq!(object.collab_type, expected_collab_type);
-    let collab = self.build_collab(&object, &collab_db, data_source)?;
-    let document = Document::open_with(collab, data)?;
+    let mut collab = self.build_collab(&object, &collab_db, data_source)?;
+    collab.enable_undo_redo();
 
+    let document = Document::open_with(collab, data)?;
     self.flush_collab_if_not_exist(
       object.uid,
       &object.object_id,
@@ -296,39 +297,43 @@ impl AppFlowyCollabBuilder {
   where
     T: BorrowMut<Collab> + Send + Sync + 'static,
   {
+    if !build_config.sync_enable {
+      return Ok(collab);
+    }
+
     let mut write_collab = collab.try_write()?;
     if !write_collab.borrow().get_state().is_uninitialized() {
       warn!("{} is already initialized", object);
       drop(write_collab);
       return Ok(collab);
     }
-    trace!("🚀finalize collab:{}", object);
-    if build_config.sync_enable {
-      let plugin_provider = self.plugin_provider.load_full();
-      let provider_type = plugin_provider.provider_type();
-      let span =
-        tracing::span!(tracing::Level::TRACE, "collab_builder", object_id = %object.object_id);
-      let _enter = span.enter();
-      match provider_type {
-        CollabPluginProviderType::AppFlowyCloud => {
-          let local_collab = Arc::downgrade(&collab);
-          let plugins = plugin_provider.get_plugins(CollabPluginProviderContext::AppFlowyCloud {
-            uid: object.uid,
-            collab_object: object,
-            local_collab,
-          });
 
-          // at the moment when we get the lock, the collab object is not yet exposed outside
-          for plugin in plugins {
-            write_collab.borrow().add_plugin(plugin);
-          }
-        },
-        CollabPluginProviderType::Local => {},
-      }
+    trace!("🚀finalize collab:{}", object);
+    let plugin_provider = self.plugin_provider.load_full();
+    let provider_type = plugin_provider.provider_type();
+    let span =
+      tracing::span!(tracing::Level::TRACE, "collab_builder", object_id = %object.object_id);
+    let _enter = span.enter();
+    match provider_type {
+      CollabPluginProviderType::AppFlowyCloud => {
+        let local_collab = Arc::downgrade(&collab);
+        let plugins = plugin_provider.get_plugins(CollabPluginProviderContext::AppFlowyCloud {
+          uid: object.uid,
+          collab_object: object,
+          local_collab,
+        });
+
+        // at the moment when we get the lock, the collab object is not yet exposed outside
+        for plugin in plugins {
+          write_collab.borrow().add_plugin(plugin);
+        }
+      },
+      CollabPluginProviderType::Local => {},
     }
 
     (*write_collab).borrow_mut().initialize();
     drop(write_collab);
+
     Ok(collab)
   }
 
@@ -406,8 +411,18 @@ impl CollabPersistence for KVDBCollabPersistenceImpl {
 
       if rocksdb_read.is_exist(self.uid, &object_id) {
         let mut txn = collab.transact_mut();
-        if let Err(err) = rocksdb_read.load_doc_with_txn(self.uid, &object_id, &mut txn) {
-          error!("🔴 load doc:{} failed: {}", object_id, err);
+        match rocksdb_read.load_doc_with_txn(self.uid, &object_id, &mut txn) {
+          Ok(update_count) => {
+            trace!(
+              "did load collab:{}-{} from disk, update_count:{}",
+              self.uid,
+              object_id,
+              update_count
+            );
+          },
+          Err(err) => {
+            error!("🔴 load doc:{} failed: {}", object_id, err);
+          },
         }
         drop(rocksdb_read);
         txn.commit();
diff --git a/frontend/rust-lib/flowy-database2/src/manager.rs b/frontend/rust-lib/flowy-database2/src/manager.rs
index bd2e300f31..51626126bb 100644
--- a/frontend/rust-lib/flowy-database2/src/manager.rs
+++ b/frontend/rust-lib/flowy-database2/src/manager.rs
@@ -19,7 +19,7 @@ use collab_database::workspace_database::{
 use collab_entity::{CollabType, EncodedCollab};
 use collab_plugins::local_storage::kv::KVTransactionDB;
 use tokio::sync::{Mutex, RwLock};
-use tracing::{event, instrument, trace};
+use tracing::{error, event, instrument, trace};
 
 use collab_integrate::collab_builder::{
   AppFlowyCollabBuilder, CollabBuilderConfig, KVDBCollabPersistenceImpl,
@@ -688,6 +688,7 @@ impl DatabaseCollabService for UserDatabaseCollabServiceImpl {
   ) -> Result<Option<EncodedCollab>, DatabaseError> {
     let workspace_id = self.user.workspace_id().unwrap();
     let object_id = object_id.to_string();
+    trace!("[Database]: fetch {}:{} from remote", object_id, object_ty);
     let weak_cloud_service = Arc::downgrade(&self.cloud_service);
 
     match weak_cloud_service.upgrade() {
@@ -766,11 +767,31 @@ pub struct DatabasePersistenceImpl {
 impl DatabaseCollabPersistenceService for DatabasePersistenceImpl {
   fn load_collab(&self, uid: i64, collab: &mut Collab) {
     if let Ok(Some(collab_db)) = self.user.collab_db(uid).map(|weak| weak.upgrade()) {
-      trace!("[Database]: load collab:{}", collab.object_id());
       let object_id = collab.object_id().to_string();
-      let mut txn = collab.transact_mut();
       let db_read = collab_db.read_txn();
-      let _ = db_read.load_doc_with_txn(uid, &object_id, &mut txn);
+      if !db_read.is_exist(uid, &object_id) {
+        trace!(
+          "[Database]: collab:{} not exist in local storage",
+          object_id
+        );
+      }
+
+      trace!("[Database]: start loading collab:{}", object_id);
+      let mut txn = collab.transact_mut();
+      match db_read.load_doc_with_txn(uid, &object_id, &mut txn) {
+        Ok(update_count) => {
+          trace!(
+            "[Database]: did load collab:{}, update_count:{}",
+            object_id,
+            update_count
+          );
+        },
+        Err(err) => {
+          if !err.is_record_not_found() {
+            error!("[Database]: load collab:{} failed:{}", object_id, err);
+          }
+        },
+      }
     }
   }