diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index b555cc88..38a5f9b1 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -3,7 +3,7 @@ name: MacOS-CI
 on:
   push:
     branches:
-      - isomorphic
+      - master
     tags:
       - "*"