diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 2a49f02..6867ef7 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -1,4 +1,4 @@
-on: [push]
+on: [pr]
 jobs:
   upload-many:
     runs-on: stackit-ubuntu-22