diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 824b3cea2ca..2c1a6cf04fe 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,8 +1,7 @@
 name: 'Apply CI'
+
 on:
-  push:
-    branches-ignore:
-      - 'master'
+  pull_request: {}
 
 jobs:
   unit_tests: