diff --git a/.github/workflows/check-pr-has-milestone.yml b/.github/workflows/check-pr-has-milestone.yml
index 7f6ed97d2d..0ce8c605f9 100644
--- a/.github/workflows/check-pr-has-milestone.yml
+++ b/.github/workflows/check-pr-has-milestone.yml
@@ -6,7 +6,6 @@ on:
     branches:
     - dev
     - master
-    - V6
 
 concurrency:
   group: "check-pr-milestone-${{ github.head_ref || github.run_id }}-${{ github.event_name }}"