diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 3b4b3a6..bbb11f1 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -1,4 +1,10 @@
 name: run-tests
+
+on:
+  push:
+    branches:
+      - main
+
 jobs:
   my-job:
     name: install and run tests