diff --git a/app/utils/bangs.py b/app/utils/bangs.py
index 9e71233..23b3c04 100644
--- a/app/utils/bangs.py
+++ b/app/utils/bangs.py
@@ -58,7 +58,8 @@ def resolve_bang(query: str, bangs_dict: dict) -> str:
         if operator not in split_query \
                 and operator[1:] + operator[0] not in split_query:
             continue
-        return bangs_dict[operator]['url'].replace('{}',
+        return bangs_dict[operator]['url'].replace(
+            '{}',
             query.replace(operator if operator in split_query
                           else operator[1:] + operator[0], '').strip(), 1)
     return ''