diff --git a/docs/topics/db/multi-db.txt b/docs/topics/db/multi-db.txt
index 2b2084a980f..ac09191cbd2 100644
--- a/docs/topics/db/multi-db.txt
+++ b/docs/topics/db/multi-db.txt
@@ -42,7 +42,7 @@ databases -- a default PostgreSQL database and a MySQL database called
             'PASSWORD': 's3krit'
         },
         'users': {
-            'NAME': 'user_data'
+            'NAME': 'user_data',
             'ENGINE': 'django.db.backends.mysql',
             'USER': 'mysql_user',
             'PASSWORD': 'priv4te'