diff --git a/ChatTTS/model/tokenizer.py b/ChatTTS/model/tokenizer.py
index b98bcd868..e55d1158f 100644
--- a/ChatTTS/model/tokenizer.py
+++ b/ChatTTS/model/tokenizer.py
@@ -19,7 +19,8 @@
 
 class Tokenizer:
     def __init__(
-        self, tokenizer_path: torch.serialization.FILE_LIKE,
+        self,
+        tokenizer_path: torch.serialization.FILE_LIKE,
     ):
         """
         tokenizer: BertTokenizerFast = torch.load(