diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dbe3d58b..40285cfd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,8 +1,9 @@
 name: "ci"
 
 on:
-  pull_request_target:
-    types: [opened, synchronize, reopened]
+  pull_request:
+    branches:
+      - "main"
   workflow_dispatch:
     
 jobs: