diff --git a/.github/workflows/devtools_build.yml b/.github/workflows/devtools_build.yml
index e7361ab..47dba1d 100644
--- a/.github/workflows/devtools_build.yml
+++ b/.github/workflows/devtools_build.yml
@@ -10,7 +10,7 @@ name: R
 
 on:
   push:
-    branches: [ "main" ]
+    branches: [ "main_ghbuild" ]
   pull_request:
     branches: [ "main" ]