diff --git a/mysql/tests/test_mysql.py b/mysql/tests/test_mysql.py
index 70e4e58fe4544..728dbca28509b 100644
--- a/mysql/tests/test_mysql.py
+++ b/mysql/tests/test_mysql.py
@@ -117,7 +117,7 @@ def test_e2e(dd_agent_check, dd_default_hostname, instance_complex):
     _assert_complex_config(
         aggregator,
         tags.SC_TAGS + tags.database_instance_resource_tags(dd_default_hostname),
-        tags.METRIC_TAGS + [f'database_hostname:{dd_default_hostname}' 'dbms_flavor:{}'.format(MYSQL_FLAVOR.lower())],
+        tags.METRIC_TAGS + [f'database_hostname:{dd_default_hostname}', 'dbms_flavor:{}'.format(MYSQL_FLAVOR.lower())],
         hostname=dd_default_hostname,
         e2e=True,
     )