diff --git a/.github/workflows/validation.yml b/.github/workflows/validation.yml
index f309323..ef4e1ca 100644
--- a/.github/workflows/validation.yml
+++ b/.github/workflows/validation.yml
@@ -1,9 +1,10 @@
 name: validation
 
-pull_request:
+on:
   push:
-    branches:
-      - main
+    branches: [main]
+  pull_request:
+    branches: [main]
 
 jobs:
   lint: