diff --git a/.github/workflows/export_ext.yml b/.github/workflows/export_ext.yml
index 3ff4858..bdc92d9 100644
--- a/.github/workflows/export_ext.yml
+++ b/.github/workflows/export_ext.yml
@@ -3,7 +3,7 @@ name: Create Release
 on:
   push:
     branches:
-      - main
+      - master
 
 jobs:
   release: