diff --git a/Backend/backend.py b/Backend/backend.py
index e02628b..a74bbb6 100644
--- a/Backend/backend.py
+++ b/Backend/backend.py
@@ -100,7 +100,8 @@ def store_image():
     image_res = requests.post(
         "https://api.imgur.com/3/image",
         data={"image": data["url"]},
-        headers={"Authorization": "Client-ID " + os.environ["IMGUR_CLIENT_ID"]},
+        headers={"Authorization": "Client-ID "
+                 + os.environ["IMGUR_CLIENT_ID"]},
     )
 
     # Prepare the data for creating an image