diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1401b1bc..5ed82f66 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,11 +1,7 @@
+on: [pull_request]
 name: PHPUnit
 
-on:
-  push:
-  pull_request:
-
 jobs:
-
   tests:
     name: Tests
     runs-on: Ubuntu-20.04