diff --git a/llm_server/helpers.py b/llm_server/helpers.py
index b12bedb..693714e 100644
--- a/llm_server/helpers.py
+++ b/llm_server/helpers.py
@@ -1,10 +1,11 @@
-import json
+import simplejson as json
 import math
 from collections import OrderedDict
 from pathlib import Path
 
 from flask import make_response
 
+
 def resolve_path(*p: str):
     return Path(*p).expanduser().resolve().absolute()