diff --git a/.github/workflows/multi-gcc.yml b/.github/workflows/multi-gcc.yml
index 54d2880..d5d7479 100644
--- a/.github/workflows/multi-gcc.yml
+++ b/.github/workflows/multi-gcc.yml
@@ -1,5 +1,10 @@
 name: Multi GCC
-on: [workflow_dispatch, push, pull_request]
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - 'develop'
+      - 'master'
 
 jobs:
   build: