diff --git a/.forgejo/workflows/check.yml b/.forgejo/workflows/check.yml
index 412e0c3..1e3e067 100644
--- a/.forgejo/workflows/check.yml
+++ b/.forgejo/workflows/check.yml
@@ -1,5 +1,8 @@
 name: Run checks
-on: [ push, pull_request ]
+on: 
+  pull_request:
+    branches:
+      - main
 jobs:
   checks:
     runs-on: docker