diff --git a/demo/configdb.py b/demo/configdb.py
index 08fb0fd95824e0e897a65107c0a8fddb56c5ffa6..a5d2c1929fbde652988b39e8898e9102377f20c5 100644
--- a/demo/configdb.py
+++ b/demo/configdb.py
@@ -8,6 +8,7 @@ UserModel = get_user_model()
 name="admin"
 password="admin"
 
+# trying to get username
 try:
     UserModel.objects.get(username=name)
 except: