diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 211e8dc..d40aafc 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -7,7 +7,7 @@ jobs:
   dotnet:
     runs-on: dotnet
     steps:
-      - uses: actions/checkout@v3
+      - uses: https://code.forgejo.com/actions/checkout@v3
       - id: dotnet-build
         uses: ./.forgejo/dotnet-build@feature/forgejo-runner-and-actions'
         # with: