diff --git a/.github/workflows/install-lint-test-on-ubuntu.yml b/.github/workflows/install-lint-test-on-ubuntu.yml
index 2114ae6be..906182004 100644
--- a/.github/workflows/install-lint-test-on-ubuntu.yml
+++ b/.github/workflows/install-lint-test-on-ubuntu.yml
@@ -68,7 +68,7 @@ jobs:
         run: |
           python -m alembic upgrade head
         env:
-          DATABASE_URL: mysql+pymysql://root:@127.0.0.1/test
+          DATABASE_URL: mysql+pymysql://root@127.0.0.1/test
 
       - name: Lint Code
         run: make lint