diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e8de1af..b940d07 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,10 +1,6 @@
 name: PlatformIO CI
 
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
+on: [push, pull_request]
 
 jobs:
   PlatformIO-Check: