diff --git a/electron-builder.yml b/electron-builder.yml
index 215d538e..bdb3f958 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -62,4 +62,14 @@ electronDownload:
 afterSign: scripts/notarize.js
 releaseInfo:
   releaseNotes: |
-    修复部分场景下应用崩溃问题
+    增加小程序快捷入口
+    增加ThinkAny、纳米搜索小程序
+    优化 Markdown 列表显示
+    可以多次点击上传文件按钮上传文件
+    大屏幕默认使用更大的输入框
+    设置中增加显示设置模块
+    支持 SVG 预览
+    Mermaid 图表支持复制源码
+    增加复制最后一条消息快捷键
+    o1模型默认开启流式输出
+    长文本粘贴为文件支持修改阈值
diff --git a/package.json b/package.json
index ea8312e0..e4f61c8b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "CherryStudio",
-  "version": "0.8.26",
+  "version": "0.8.27",
   "private": true,
   "description": "A powerful AI assistant for producer.",
   "main": "./out/main/index.js",
diff --git a/src/renderer/src/store/migrate.ts b/src/renderer/src/store/migrate.ts
index 6ce90ed7..a3cae7ef 100644
--- a/src/renderer/src/store/migrate.ts
+++ b/src/renderer/src/store/migrate.ts
@@ -755,13 +755,16 @@ const migrateConfig = {
     state.settings.showFilesIcon = true
     state.settings.pasteLongTextThreshold = 1500
     if (state.shortcuts) {
-      state.shortcuts.shortcuts.push({
-        key: 'copy_last_message',
-        shortcut: [isMac ? 'Command' : 'Ctrl', 'Shift', 'C'],
-        editable: true,
-        enabled: false,
-        system: false
-      })
+      state.shortcuts.shortcuts = [
+        ...state.shortcuts.shortcuts,
+        {
+          key: 'copy_last_message',
+          shortcut: [isMac ? 'Command' : 'Ctrl', 'Shift', 'C'],
+          editable: true,
+          enabled: false,
+          system: false
+        }
+      ]
     }
     return state
   }