diff --git a/1-pretrain.py b/1-pretrain.py
index fabb445..d1d84ec 100644
--- a/1-pretrain.py
+++ b/1-pretrain.py
@@ -120,7 +120,6 @@ def init_distributed_mode():
     DEVICE = f"cuda:{ddp_local_rank}"
     torch.cuda.set_device(DEVICE)
 
-
 # torchrun --nproc_per_node 2 1-pretrain.py
 # I/O
 if __name__ == "__main__":
diff --git a/model/model.py b/model/model.py
index 4901bd7..bc68dd6 100644
--- a/model/model.py
+++ b/model/model.py
@@ -375,7 +375,6 @@ class Transformer(PreTrainedModel):
 
         self.OUT.__setitem__('logits', logits)
         self.OUT.__setitem__('last_loss', self.last_loss)
-
         return self.OUT
 
     @torch.inference_mode()
diff --git a/中文逐行注释/README.md b/中文逐行注释/README.md
index 6f70d7c..c2a1ad6 100644
--- a/中文逐行注释/README.md
+++ b/中文逐行注释/README.md
@@ -3,4 +3,4 @@
 
 感谢[@chuanzhubin](https://github.com/chuanzhubin)贡献此部分内容
 
-很大程度方便了学习者快速理解！
\ No newline at end of file
+很大程度方便了学习者快速理解
\ No newline at end of file