diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 6a7cd08..e4b4eec 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -70,7 +70,7 @@ jobs:
       - name: Read version
         id: read_version
         run: |
-          VERSION=$(head -n 1 更新说明.txt)
+          VERSION="$(head -n 1 更新说明.txt)"
           echo "::set-output name=version::$VERSION"
       - name: Upload Artifact
         uses: actions/upload-artifact@v4