diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index b8f37d9b..3f6e3958 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -1,6 +1,11 @@
 name: Lint
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
 
 jobs:
   py-black: