diff --git a/.github/workflows/snap.yaml b/.github/workflows/snap.yaml
index f8c9bcb..5a0be36 100644
--- a/.github/workflows/snap.yaml
+++ b/.github/workflows/snap.yaml
@@ -1,9 +1,9 @@
 name: Snap
 
 on:
-  push: {}
-  pull_request: {}
-  workflow_dispatch: {}
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
 
 jobs:
   build: