diff --git a/.github/workflows/checkstyle.yaml b/.github/workflows/checkstyle.yaml
index fca205be8..06b3a1226 100644
--- a/.github/workflows/checkstyle.yaml
+++ b/.github/workflows/checkstyle.yaml
@@ -2,7 +2,7 @@ name: checkstyle
 
 on:
   push:
-  pull_request_target:
+  pull_request:
 
 jobs:
   checkstyle: