diff --git a/api/controllers/web/passport.py b/api/controllers/web/passport.py
index 9fe5a14996..931a33b136 100644
--- a/api/controllers/web/passport.py
+++ b/api/controllers/web/passport.py
@@ -11,10 +11,9 @@ from libs.passport import PassportService
 from models.model import App, EndUser, Site
 from services.enterprise.enterprise_service import EnterpriseService
 from services.feature_service import FeatureService
+from services.webapp_auth_service import WebAppAuthService, WebAppAuthType
 from werkzeug.exceptions import NotFound, Unauthorized
 
-from api.services.webapp_auth_service import WebAppAuthService, WebAppAuthType
-
 
 class PassportResource(Resource):
     """Base resource for passport."""