diff --git a/src/transformers/integrations/tiktoken.py b/src/transformers/integrations/tiktoken.py
index 60f73392840..a5b40acfbae 100644
--- a/src/transformers/integrations/tiktoken.py
+++ b/src/transformers/integrations/tiktoken.py
@@ -41,5 +41,5 @@ def convert_tiktoken_to_fast(encoding: Any, output_dir: str):
 
     tokenizer = TikTokenConverter(
         vocab_file=save_file_absolute, pattern=encoding._pat_str, additional_special_tokens=encoding._special_tokens
-    ).tokenizer()
+    ).converted()
     tokenizer.save(output_file_absolute)