fix bad copy paste
diff --git a/.github/workflows/release-drafter.yml b/.github/workflows/release-drafter.yml
index 6baa701..c9bf17b 100644
--- a/.github/workflows/release-drafter.yml
+++ b/.github/workflows/release-drafter.yml
@@ -19,8 +19,7 @@
 on:
   push:
     branches:
-      - main
-      - v[0-9]+
+      - master
 
 jobs:
   update_release_draft: