diff --git a/environments/eval_environments/refusalbench_environment.py b/environments/eval_environments/refusalbench_environment.py
index 63e8cc19..f83d1ffb 100644
--- a/environments/eval_environments/refusalbench_environment.py
+++ b/environments/eval_environments/refusalbench_environment.py
@@ -1,7 +1,7 @@
 import asyncio
+import os
 import random
 import re
-import os
 import time
 from typing import Dict, List, Optional, Tuple, Union