diff --git a/src/renderer/src/pages/discover/index.tsx b/src/renderer/src/pages/discover/index.tsx
index f197a42b2d..5c936bfcc8 100644
--- a/src/renderer/src/pages/discover/index.tsx
+++ b/src/renderer/src/pages/discover/index.tsx
@@ -43,7 +43,7 @@ export default function DiscoverPage() {
   const vercelTabsData = adaptCategoriesForVercelTabs(categories)
 
   return (
-    <div>
+    <div className="h-full w-full">
       <div className="flex h-full w-full flex-col overflow-hidden">
         <Navbar className="h-auto flex-shrink-0">
           <NavbarCenter>{t('discover.title')}</NavbarCenter>
diff --git a/src/renderer/src/store/migrate.ts b/src/renderer/src/store/migrate.ts
index cd2b3e4435..cd767650d3 100644
--- a/src/renderer/src/store/migrate.ts
+++ b/src/renderer/src/store/migrate.ts
@@ -1515,13 +1515,18 @@ const migrateConfig = {
   },
   '112': (state: RootState) => {
     try {
+      const visibleIcons = state.settings.sidebarIcons.visible
+      if (visibleIcons.includes('discover')) {
+        return state
+      }
+      const filteredIcons = visibleIcons.filter((icon) => icon !== 'agents' && icon !== 'minapp')
       return {
         ...state,
         settings: {
           ...state.settings,
           sidebarIcons: {
             ...state.settings.sidebarIcons,
-            visible: [...state.settings.sidebarIcons.visible, 'discover']
+            visible: [...filteredIcons, 'discover']
           }
         }
       }
diff --git a/src/renderer/src/store/settings.ts b/src/renderer/src/store/settings.ts
index c8fdeb6399..d487cf3828 100644
--- a/src/renderer/src/store/settings.ts
+++ b/src/renderer/src/store/settings.ts
@@ -24,7 +24,7 @@ export type SidebarIcon =
   | 'minapp'
   | 'knowledge'
   | 'files'
-  | 'store'
+  | 'discover'
 
 export const DEFAULT_SIDEBAR_ICONS: SidebarIcon[] = [
   'assistants',
@@ -34,7 +34,7 @@ export const DEFAULT_SIDEBAR_ICONS: SidebarIcon[] = [
   'minapp',
   'knowledge',
   'files',
-  'store'
+  'discover'
 ]
 
 export interface NutstoreSyncRuntime extends WebDAVSyncState {}