diff --git a/vllm/worker/multi_step_model_runner.py b/vllm/worker/multi_step_model_runner.py
index c671502841d..0abca9d9f45 100644
--- a/vllm/worker/multi_step_model_runner.py
+++ b/vllm/worker/multi_step_model_runner.py
@@ -219,7 +219,7 @@ def prepare_model_input(
 
     def _async_process_outputs(self, model_input: StatefulModelInput,
                                output_proc_callback: Callable):
-        # Proceed with pythonization and output_proc in order. 
+        # Proceed with pythonization and output_proc in order.
         # Stop on the first one that fails to pythonize
         cont = True
         for model_output in model_input.cached_outputs: