diff --git a/.forgejo/workflows/main.yml b/.forgejo/workflows/main.yml
index 2c35062..c455019 100644
--- a/.forgejo/workflows/main.yml
+++ b/.forgejo/workflows/main.yml
@@ -3,7 +3,7 @@ on: [push, workflow_dispatch]
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: s3_docker
     container:
       image: catthehacker/ubuntu:act-latest
     steps: