diff --git a/src/renderer/src/services/AssistantService.ts b/src/renderer/src/services/AssistantService.ts
index 311b1d1528..f11dba8ec4 100644
--- a/src/renderer/src/services/AssistantService.ts
+++ b/src/renderer/src/services/AssistantService.ts
@@ -24,6 +24,19 @@ import { uuid } from '@renderer/utils'
 
 const logger = loggerService.withContext('AssistantService')
 
+export const DEFAULT_ASSISTANT_SETTINGS: AssistantSettings = {
+  temperature: DEFAULT_TEMPERATURE,
+  enableTemperature: true,
+  contextCount: DEFAULT_CONTEXTCOUNT,
+  enableMaxTokens: false,
+  maxTokens: 0,
+  streamOutput: true,
+  topP: 1,
+  enableTopP: true,
+  toolUseMode: 'prompt',
+  customParameters: []
+}
+
 export function getDefaultAssistant(): Assistant {
   return {
     id: 'default',
@@ -34,18 +47,7 @@ export function getDefaultAssistant(): Assistant {
     messages: [],
     type: 'assistant',
     regularPhrases: [], // Added regularPhrases
-    settings: {
-      temperature: DEFAULT_TEMPERATURE,
-      enableTemperature: true,
-      contextCount: DEFAULT_CONTEXTCOUNT,
-      enableMaxTokens: false,
-      maxTokens: 0,
-      streamOutput: true,
-      topP: 1,
-      enableTopP: true,
-      toolUseMode: 'prompt',
-      customParameters: []
-    }
+    settings: DEFAULT_ASSISTANT_SETTINGS
   }
 }
 
@@ -171,18 +173,7 @@ export async function createAssistantFromAgent(agent: Agent) {
     model: agent.defaultModel,
     type: 'assistant',
     regularPhrases: agent.regularPhrases || [], // Ensured regularPhrases
-    settings: agent.settings || {
-      temperature: DEFAULT_TEMPERATURE,
-      enableTemperature: true,
-      contextCount: DEFAULT_CONTEXTCOUNT,
-      enableMaxTokens: false,
-      maxTokens: 0,
-      streamOutput: true,
-      topP: 1,
-      enableTopP: true,
-      toolUseMode: 'prompt',
-      customParameters: []
-    }
+    settings: agent.settings || DEFAULT_ASSISTANT_SETTINGS
   }
 
   store.dispatch(addAssistant(assistant))
diff --git a/src/renderer/src/store/index.ts b/src/renderer/src/store/index.ts
index aa58b36931..d90ee7282d 100644
--- a/src/renderer/src/store/index.ts
+++ b/src/renderer/src/store/index.ts
@@ -62,7 +62,7 @@ const persistedReducer = persistReducer(
   {
     key: 'cherry-studio',
     storage,
-    version: 135,
+    version: 136,
     blacklist: ['runtime', 'messages', 'messageBlocks', 'tabs'],
     migrate
   },
diff --git a/src/renderer/src/store/migrate.ts b/src/renderer/src/store/migrate.ts
index f83a384a46..ee677ead39 100644
--- a/src/renderer/src/store/migrate.ts
+++ b/src/renderer/src/store/migrate.ts
@@ -4,15 +4,16 @@ import { DEFAULT_CONTEXTCOUNT, DEFAULT_TEMPERATURE, isMac } from '@renderer/conf
 import { DEFAULT_MIN_APPS } from '@renderer/config/minapps'
 import { isFunctionCallingModel, isNotSupportedTextDelta, SYSTEM_MODELS } from '@renderer/config/models'
 import { TRANSLATE_PROMPT } from '@renderer/config/prompts'
-import { DEFAULT_SIDEBAR_ICONS } from '@renderer/config/sidebar'
 import {
   isSupportArrayContentProvider,
   isSupportDeveloperRoleProvider,
   isSupportStreamOptionsProvider,
   SYSTEM_PROVIDERS
 } from '@renderer/config/providers'
+import { DEFAULT_SIDEBAR_ICONS } from '@renderer/config/sidebar'
 import db from '@renderer/databases'
 import i18n from '@renderer/i18n'
+import { DEFAULT_ASSISTANT_SETTINGS } from '@renderer/services/AssistantService'
 import {
   Assistant,
   isSystemProvider,
@@ -2150,24 +2151,27 @@ const migrateConfig = {
   '135': (state: RootState) => {
     try {
       if (!state.assistants.defaultAssistant.settings) {
-        state.assistants.defaultAssistant.settings = {
-          temperature: DEFAULT_TEMPERATURE,
-          enableTemperature: true,
-          contextCount: DEFAULT_CONTEXTCOUNT,
-          enableMaxTokens: false,
-          maxTokens: 0,
-          streamOutput: true,
-          topP: 1,
-          enableTopP: true,
-          toolUseMode: 'prompt',
-          customParameters: []
-        }
+        state.assistants.defaultAssistant.settings = DEFAULT_ASSISTANT_SETTINGS
       } else if (!state.assistants.defaultAssistant.settings.toolUseMode) {
         state.assistants.defaultAssistant.settings.toolUseMode = 'prompt'
       }
       return state
     } catch (error) {
-      logger.error('migrate 134 error', error as Error)
+      logger.error('migrate 135 error', error as Error)
+      return state
+    }
+  },
+  '136': (state: RootState) => {
+    try {
+      state.settings.sidebarIcons.visible = [...new Set(state.settings.sidebarIcons.visible)].filter((icon) =>
+        DEFAULT_SIDEBAR_ICONS.includes(icon)
+      )
+      state.settings.sidebarIcons.disabled = [...new Set(state.settings.sidebarIcons.disabled)].filter((icon) =>
+        DEFAULT_SIDEBAR_ICONS.includes(icon)
+      )
+      return state
+    } catch (error) {
+      logger.error('migrate 136 error', error as Error)
       return state
     }
   }
diff --git a/src/renderer/src/types/index.ts b/src/renderer/src/types/index.ts
index f889056ab1..147408d83c 100644
--- a/src/renderer/src/types/index.ts
+++ b/src/renderer/src/types/index.ts
@@ -692,7 +692,15 @@ export const isAutoDetectionMethod = (method: string): method is AutoDetectionMe
   return Object.hasOwn(AutoDetectionMethods, method)
 }
 
-export type SidebarIcon = 'assistants' | 'agents' | 'paintings' | 'translate' | 'minapp' | 'knowledge' | 'files' | 'code_tools'
+export type SidebarIcon =
+  | 'assistants'
+  | 'agents'
+  | 'paintings'
+  | 'translate'
+  | 'minapp'
+  | 'knowledge'
+  | 'files'
+  | 'code_tools'
 
 export type ExternalToolResult = {
   mcpTools?: MCPTool[]