diff --git a/.github/workflows/pr_diff.yaml b/.github/workflows/pr_diff.yaml
index f1d4759..a916693 100644
--- a/.github/workflows/pr_diff.yaml
+++ b/.github/workflows/pr_diff.yaml
@@ -1,8 +1,7 @@
 name: PR Diff for Helm chart
 on:
-  pull_request:
   pull_request_target:
-  
+
 permissions:
   pull-requests: write