diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fbab515..0fa6539 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,8 +1,18 @@
 name: CI
 
 on:
-  push:
   pull_request:
+    paths-ignore:
+      - '**/*.md'
+      - 'README*'
+      - 'LICENSE*'
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - '**/*.md'
+      - 'README*'
+      - 'LICENSE*'
 
 jobs:
   build: