diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 6989cb6..35f4edc 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -3,7 +3,7 @@ on: [push, pull_request]
 
 jobs:
   build-and-test:
-    runs-on: docker
+    runs-on: alpine
     
     container:
       image: rust:alpine