diff --git a/tests/schemas/test_openapi.py b/tests/schemas/test_openapi.py
index 0be3ac0c6..10504609c 100644
--- a/tests/schemas/test_openapi.py
+++ b/tests/schemas/test_openapi.py
@@ -11,8 +11,8 @@ from rest_framework.authtoken.views import obtain_auth_token
 from rest_framework.compat import uritemplate
 from rest_framework.parsers import JSONParser, MultiPartParser
 from rest_framework.renderers import (
-    BaseRenderer, BrowsableAPIRenderer, JSONRenderer, OpenAPIRenderer,
-    JSONOpenAPIRenderer
+    BaseRenderer, BrowsableAPIRenderer, JSONOpenAPIRenderer, JSONRenderer,
+    OpenAPIRenderer
 )
 from rest_framework.request import Request
 from rest_framework.schemas.openapi import AutoSchema, SchemaGenerator