diff --git a/src/groundlight/client.py b/src/groundlight/client.py
index 59662d07..831aedb0 100644
--- a/src/groundlight/client.py
+++ b/src/groundlight/client.py
@@ -2,7 +2,7 @@
 import os
 import time
 from io import BufferedReader, BytesIO
-from typing import Optional, Union, Callable
+from typing import Optional, Union
 
 from model import Detector, ImageQuery, PaginatedDetectorList, PaginatedImageQueryList
 from openapi_client import Configuration
@@ -16,8 +16,8 @@
 from groundlight.internalapi import (
     GroundlightApiClient,
     NotFoundError,
-    iq_is_confident,
     iq_is_answered,
+    iq_is_confident,
     sanitize_endpoint_url,
 )
 from groundlight.optional_imports import Image, np