diff --git a/tasks/add_db_with_auth.yml b/tasks/add_db_with_auth.yml
index ac36141..e75b70f 100644
--- a/tasks/add_db_with_auth.yml
+++ b/tasks/add_db_with_auth.yml
@@ -1,6 +1,7 @@
 ---
 - name: Create databases
   mongodb_user:
+    login_database: admin
     login_user: "{{ mongodb_user_admin_name }}"
     login_password: "{{ mongodb_user_admin_password }}"
     database: unifi