diff --git a/train/model.py b/train/model.py
index 2b70c48..e05b1df 100644
--- a/train/model.py
+++ b/train/model.py
@@ -43,9 +43,6 @@ def train_model(
     lora_rank: int,
     trainer_callback=None
 ) -> None:
-    # 模型配置参数
-    dtype = None  # 数据类型，None表示自动选择
-    load_in_4bit = False  # 使用4bit量化加载模型以节省显存
 
     model = FastLanguageModel.get_peft_model(
         # 原始模型