diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 75065f1..1f2c958 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,9 @@
 name: Build ZMK firmware
-on: [push, pull_request, workflow_dispatch]
+on:
+  workflow_dispatch:
+  push:
+    paths:
+      - "config/**"
 
 jobs:
   build: