diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bf02d3b..b9530af 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -77,10 +77,15 @@ jobs:
 
       - name: Portable Bundle
         if: matrix.os == 'windows-latest'
+        # rebuild with env settings
         run: |
+          yarn build
           yarn run portable
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAURI_PRIVATE_KEY: ${{ secrets.TAURI_PRIVATE_KEY }}
+          TAURI_KEY_PASSWORD: ${{ secrets.TAURI_KEY_PASSWORD }}
+          VITE_WIN_PORTABLE: 1
 
   release-update:
     needs: release
diff --git a/src/pages/_layout.tsx b/src/pages/_layout.tsx
index bbd9585..dbbe2dd 100644
--- a/src/pages/_layout.tsx
+++ b/src/pages/_layout.tsx
@@ -22,6 +22,10 @@ import useCustomTheme from "@/components/layout/use-custom-theme";
 import getSystem from "@/utils/get-system";
 import "dayjs/locale/zh-cn";
 
+declare global {
+  const WIN_PORTABLE: boolean;
+}
+
 dayjs.extend(relativeTime);
 
 const OS = getSystem();
@@ -87,7 +91,9 @@ const Layout = () => {
             <div className="the-logo" data-windrag>
               <LogoSvg />
 
-              <UpdateButton className="the-newbtn" />
+              {!(OS === "windows" && WIN_PORTABLE) && (
+                <UpdateButton className="the-newbtn" />
+              )}
             </div>
 
             <List className="the-menu">
diff --git a/vite.config.ts b/vite.config.ts
index 6992f5f..b5412b8 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -22,4 +22,7 @@ export default defineConfig({
       "@root": path.resolve("."),
     },
   },
+  define: {
+    WIN_PORTABLE: !!process.env.VITE_WIN_PORTABLE,
+  },
 });