diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 197f18fe..aaa5a1b5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,9 @@ jobs:
         with:
           node-version: ${{ secrets.NODE_VERSION }}
       - name: Build and deploy
-        run: ./.github/workflows/app.sh
+        run: |
+          chmod +x ./.github/workflows/app.sh
+          ./.github/workflows/app.sh
   doc:
     if: ${{ contains(github.event.head_commit.message, '[build doc]') }}
     runs-on: ubuntu-latest
@@ -25,7 +27,9 @@ jobs:
         with:
           node-version: ${{ secrets.NODE_VERSION }}
       - name: Build doc
-        run: ./.github/workflows/doc.sh
+        run: |
+          chmod +x ./.github/workflows/doc.sh
+          ./.github/workflows/doc.sh
       - name: Deploy doc to GitHub Pages
         uses: JamesIves/github-pages-deploy-action@3.7.1
         with: