diff --git a/.gitea/workflows/demo.yaml b/.gitea/workflows/demo.yaml
index 1a3f90e..cee3922 100644
--- a/.gitea/workflows/demo.yaml
+++ b/.gitea/workflows/demo.yaml
@@ -8,8 +8,8 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - run: apt update && apt install jq -y
-      - name: Test connection
-        run: curl "https://storage.googleapis.com/flutter_infra_release/releases/releases_linux.json"
+      - name: Fix flutter SDK folder permission
+        run: git config --global --add safe.directory /tmp/flutter/--
       - uses: subosito/flutter-action@v2
         with:
           channel: 'latest'