diff --git a/examples/pytorch/stable_diffusion/lora/finetune_stable_diffusion_lora.py b/examples/pytorch/stable_diffusion/lora/finetune_stable_diffusion_lora.py
index e15aa444..325cc7ae 100644
--- a/examples/pytorch/stable_diffusion/lora/finetune_stable_diffusion_lora.py
+++ b/examples/pytorch/stable_diffusion/lora/finetune_stable_diffusion_lora.py
@@ -18,7 +18,7 @@ class StableDiffusionLoraArguments(TrainingArgs):
         default='dog', metadata={
             'help': 'The pipeline prompt.',
         })
-    
+
     lora_rank: int = field(
         default=4, metadata={
             'help': 'The rank size of lora intermediate linear.',