diff --git a/packages/frontend/core/src/modules/feature-flag/constant.ts b/packages/frontend/core/src/modules/feature-flag/constant.ts
index 6aff54228..42d9a9e3c 100644
--- a/packages/frontend/core/src/modules/feature-flag/constant.ts
+++ b/packages/frontend/core/src/modules/feature-flag/constant.ts
@@ -1,6 +1,6 @@
 import type { FlagInfo } from './types';
 
-const isNotStableBuild = BUILD_CONFIG.appBuildType !== 'stable';
+// const isNotStableBuild = BUILD_CONFIG.appBuildType !== 'stable';
 const isDesktopEnvironment = BUILD_CONFIG.isElectron;
 const isCanaryBuild = BUILD_CONFIG.appBuildType === 'canary';
 const isMobile = BUILD_CONFIG.isMobileEdition;
@@ -26,24 +26,6 @@ export const AFFINE_FLAGS = {
     configurable: false,
     defaultState: true,
   },
-  enable_database_full_width: {
-    category: 'blocksuite',
-    bsFlag: 'enable_database_full_width',
-    displayName:
-      'com.affine.settings.workspace.experimental-features.enable-database-full-width.name',
-    description:
-      'com.affine.settings.workspace.experimental-features.enable-database-full-width.description',
-    configurable: isCanaryBuild,
-  },
-  enable_database_attachment_note: {
-    category: 'blocksuite',
-    bsFlag: 'enable_database_attachment_note',
-    displayName:
-      'com.affine.settings.workspace.experimental-features.enable-database-attachment-note.name',
-    description:
-      'com.affine.settings.workspace.experimental-features.enable-database-attachment-note.description',
-    configurable: isNotStableBuild,
-  },
   enable_block_query: {
     category: 'blocksuite',
     bsFlag: 'enable_block_query',