diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 8156204..ed018a7 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -7,7 +7,7 @@
 
 name: Java CI with Gradle
 
-on: [push]
+on: [push, pull_request]
 
 jobs:
   build: