diff --git a/.github/workflows/firmware.yml b/.github/workflows/firmware.yml
index 88877175e..eea9e3c42 100644
--- a/.github/workflows/firmware.yml
+++ b/.github/workflows/firmware.yml
@@ -2,8 +2,8 @@ name: PlatformIO CI
 
 on:
   push:
-    branches:
-      - 'dev/**'
+    paths:
+      - 'software/o_c_REV/**'
 
 jobs:
   build: