diff --git a/face_recognition/app/app.py b/face_recognition/app/app.py
index 8b23265..133b928 100644
--- a/face_recognition/app/app.py
+++ b/face_recognition/app/app.py
@@ -19,7 +19,7 @@ def access_minio():
 @app.route('/new_user_id')
 def new_user_id():
   	id = None
-  	for try in range(0,5):
+  	for limited_try in range(0,5):
 		id = str(uuid.uuid4())
 		if check_id(id) == False:
           	break