diff --git a/.github/workflows/snapshot.yaml b/.github/workflows/snapshot.yaml
index e95a3b77..8324c74d 100644
--- a/.github/workflows/snapshot.yaml
+++ b/.github/workflows/snapshot.yaml
@@ -2,6 +2,8 @@ name: snapshot
 
 on:
   push:
+    branches:
+      - main
 
 
 permissions: