diff --git a/electron-builder.yml b/electron-builder.yml
index db8fecdb..39fd9242 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -83,6 +83,7 @@ releaseInfo:
     新增快捷助手弹窗
     翻译默认使用流输出
     小程序弹窗顶部增加固定按钮 @ousugo
+    新增清除消息、清除上下文快捷键 @cljnnn
     Gemini 安全设置更新 @magicdmer
     智能体页面性能优化 @magicdmer
     修复 WebDAV 不能自动备份问题
diff --git a/package.json b/package.json
index 3c85792c..a0d57ab3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "CherryStudio",
-  "version": "0.9.11",
+  "version": "0.9.12",
   "private": true,
   "description": "A powerful AI assistant for producer.",
   "main": "./out/main/index.js",
diff --git a/src/renderer/src/hooks/useMinapps.ts b/src/renderer/src/hooks/useMinapps.ts
index 06a48da5..4a8fe5a4 100644
--- a/src/renderer/src/hooks/useMinapps.ts
+++ b/src/renderer/src/hooks/useMinapps.ts
@@ -1,3 +1,4 @@
+import { DEFAULT_MIN_APPS } from '@renderer/config/minapps'
 import { RootState, useAppDispatch, useAppSelector } from '@renderer/store'
 import { setDisabledMinApps, setMinApps, setPinnedMinApps } from '@renderer/store/minapps'
 import { MinAppType } from '@renderer/types'
@@ -7,9 +8,9 @@ export const useMinapps = () => {
   const dispatch = useAppDispatch()
 
   return {
-    minapps: enabled,
-    disabled,
-    pinned,
+    minapps: enabled.map((app) => DEFAULT_MIN_APPS.find((item) => item.id === app.id) || app),
+    disabled: disabled.map((app) => DEFAULT_MIN_APPS.find((item) => item.id === app.id) || app),
+    pinned: pinned.map((app) => DEFAULT_MIN_APPS.find((item) => item.id === app.id) || app),
     updateMinapps: (minapps: MinAppType[]) => {
       dispatch(setMinApps(minapps))
     },
diff --git a/src/renderer/src/store/migrate.ts b/src/renderer/src/store/migrate.ts
index 88625f6b..0557f66d 100644
--- a/src/renderer/src/store/migrate.ts
+++ b/src/renderer/src/store/migrate.ts
@@ -12,20 +12,12 @@ import { createMigrate } from 'redux-persist'
 import { RootState } from '.'
 import { DEFAULT_SIDEBAR_ICONS } from './settings'
 
+// remove logo base64 data to reduce the size of the state
 function removeMiniAppIconsFromState(state: RootState) {
   if (state.minapps) {
-    state.minapps.enabled = state.minapps.enabled.map((app) => {
-      const _app = DEFAULT_MIN_APPS.find((m) => m.id === app.id)
-      return _app || app
-    })
-    state.minapps.disabled = state.minapps.disabled.map((app) => {
-      const _app = DEFAULT_MIN_APPS.find((m) => m.id === app.id)
-      return _app || app
-    })
-    state.minapps.pinned = state.minapps.pinned.map((app) => {
-      const _app = DEFAULT_MIN_APPS.find((m) => m.id === app.id)
-      return _app || app
-    })
+    state.minapps.enabled = state.minapps.enabled.map((app) => ({ ...app, logo: undefined }))
+    state.minapps.disabled = state.minapps.disabled.map((app) => ({ ...app, logo: undefined }))
+    state.minapps.pinned = state.minapps.pinned.map((app) => ({ ...app, logo: undefined }))
   }
 }
 
diff --git a/src/renderer/src/store/minapps.ts b/src/renderer/src/store/minapps.ts
index c6b4ae8a..cf2f194e 100644
--- a/src/renderer/src/store/minapps.ts
+++ b/src/renderer/src/store/minapps.ts
@@ -29,16 +29,16 @@ const minAppsSlice = createSlice({
   initialState,
   reducers: {
     setMinApps: (state, action: PayloadAction<MinAppType[]>) => {
-      state.enabled = action.payload
+      state.enabled = action.payload.map((app) => ({ ...app, logo: undefined }))
     },
     addMinApp: (state, action: PayloadAction<MinAppType>) => {
       state.enabled.push(action.payload)
     },
     setDisabledMinApps: (state, action: PayloadAction<MinAppType[]>) => {
-      state.disabled = action.payload
+      state.disabled = action.payload.map((app) => ({ ...app, logo: undefined }))
     },
     setPinnedMinApps: (state, action: PayloadAction<MinAppType[]>) => {
-      state.pinned = action.payload
+      state.pinned = action.payload.map((app) => ({ ...app, logo: undefined }))
     }
   }
 })
diff --git a/src/renderer/src/store/shortcuts.ts b/src/renderer/src/store/shortcuts.ts
index ab03ef97..982ed6e9 100644
--- a/src/renderer/src/store/shortcuts.ts
+++ b/src/renderer/src/store/shortcuts.ts
@@ -68,7 +68,7 @@ const initialState: ShortcutsState = {
     },
     {
       key: 'toggle_new_context',
-      shortcut: [isMac ? 'Command' : 'Ctrl', 'R'],
+      shortcut: [isMac ? 'Command' : 'Ctrl', 'K'],
       editable: true,
       enabled: true,
       system: false
diff --git a/src/renderer/src/types/index.ts b/src/renderer/src/types/index.ts
index 4b5618f1..0512452c 100644
--- a/src/renderer/src/types/index.ts
+++ b/src/renderer/src/types/index.ts
@@ -137,7 +137,7 @@ export interface Painting {
 export type MinAppType = {
   id?: string | number
   name: string
-  logo: string
+  logo?: string
   url: string
   bodered?: boolean
   background?: string