diff --git a/.github/workflows/gradle-build-pr.yml b/.github/workflows/gradle-build-pr.yml
index 3196c402..4576e6b3 100644
--- a/.github/workflows/gradle-build-pr.yml
+++ b/.github/workflows/gradle-build-pr.yml
@@ -1,6 +1,6 @@
 # .github/workflows/gradle-build-pr.yml
 name: Run Gradle on PRs
-on: push, pull_request
+on: [push, pull_request]
 jobs:
   gradle:
     strategy: