diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index c5ebb1dd3..840ac361c 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -18,7 +18,7 @@ jobs:
       - name: "Run CompatHelper"
         run: |
           import CompatHelper
-          CompatHelper.main()
+          CompatHelper.main(master_branch="develop")
         shell: julia --color=yes {0}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}