diff --git a/.github/workflows/rule-validate.yml b/.github/workflows/rule-validate.yml
index 8214b18464d..f612635b3ff 100644
--- a/.github/workflows/rule-validate.yml
+++ b/.github/workflows/rule-validate.yml
@@ -4,7 +4,7 @@ on:
   push:
     branches: [ "main", "test-rules" ]
   pull_request_target:
-    branches: [ "main" ]
+    branches: [ "**" ]
   workflow_dispatch: {}
 
 concurrency: