diff --git a/.gitea/workflows/tests.yml b/.gitea/workflows/tests.yml
index 6624d4f..93c67ae 100644
--- a/.gitea/workflows/tests.yml
+++ b/.gitea/workflows/tests.yml
@@ -35,8 +35,7 @@ jobs:
             echo "Trying again"
           done
       - run: |
-          git fetch
-          migrations_added=$(git diff origin/${{ github.base_ref }} --name-only db/migrate/ | wc -l)
+          migrations_added=$(git diff ${{ github.event.pull_request.base.sha }} --name-only db/migrate/ | wc -l)
           echo "Migrations added: $migrations_added"
           bundle exec rake db:schema:load db:migrate:status db:migrate:redo
           git diff --exit-code db/schema.rb