diff --git a/examples/ner/run_ner.py b/examples/ner/run_ner.py
index 9c24f7ade36..d44edfd5971 100644
--- a/examples/ner/run_ner.py
+++ b/examples/ner/run_ner.py
@@ -617,7 +617,7 @@ def main():
     tokenizer = tokenizer_class.from_pretrained(
         args.tokenizer_name if args.tokenizer_name else args.model_name_or_path,
         cache_dir=args.cache_dir if args.cache_dir else None,
-        **tokenizer_args
+        **tokenizer_args,
     )
     model = model_class.from_pretrained(
         args.model_name_or_path,