diff --git a/.forgejo/workflows/main.yaml b/.forgejo/workflows/main.yaml
index 0c87ce1..15732e2 100644
--- a/.forgejo/workflows/main.yaml
+++ b/.forgejo/workflows/main.yaml
@@ -28,6 +28,7 @@ jobs:
           "two": 2,
           "three": 3,
           }
+        arg_4: '"unexpected"'
     - uses: ./act/synchronize
       with:
         source: output