diff --git a/frontend/appflowy_flutter/lib/shared/feature_flags.dart b/frontend/appflowy_flutter/lib/shared/feature_flags.dart
index 85be9ddaa0..fcc0644b74 100644
--- a/frontend/appflowy_flutter/lib/shared/feature_flags.dart
+++ b/frontend/appflowy_flutter/lib/shared/feature_flags.dart
@@ -4,7 +4,6 @@ import 'package:appflowy/core/config/kv.dart';
 import 'package:appflowy/core/config/kv_keys.dart';
 import 'package:appflowy/startup/startup.dart';
 import 'package:collection/collection.dart';
-import 'package:flutter/foundation.dart';
 
 typedef FeatureFlagMap = Map<FeatureFlag, bool>;
 
@@ -82,20 +81,17 @@ enum FeatureFlag {
   }
 
   bool get isOn {
-    // release this feature in version 0.5.4
     if ([
-      // FeatureFlag.collaborativeWorkspace,
-      // FeatureFlag.membersSettings,
+      // release this feature in version 0.5.5
+      FeatureFlag.collaborativeWorkspace,
+      FeatureFlag.membersSettings,
+      // release this feature in version 0.5.4
       FeatureFlag.syncDatabase,
       FeatureFlag.syncDocument,
     ].contains(this)) {
       return true;
     }
 
-    if (kReleaseMode) {
-      return false;
-    }
-
     if (_values.containsKey(this)) {
       return _values[this]!;
     }