diff --git a/shared-lib/flowy-user-data-model/src/entities/user_setting.rs b/shared-lib/flowy-user-data-model/src/entities/user_setting.rs
index 86bcd2a72b..c4f9655dc3 100644
--- a/shared-lib/flowy-user-data-model/src/entities/user_setting.rs
+++ b/shared-lib/flowy-user-data-model/src/entities/user_setting.rs
@@ -19,7 +19,7 @@ pub struct AppearanceSettings {
     pub language: String,
 }
 
-pub const APPEARANCE_DEFAULT_THEME: &str = "dark";
+pub const APPEARANCE_DEFAULT_THEME: &str = "light";
 pub const APPEARANCE_DEFAULT_LANGUAGE: &str = "en";
 
 impl std::default::Default for AppearanceSettings {