diff --git a/function.py b/function.py
index c9162ac..9297b5f 100644
--- a/function.py
+++ b/function.py
@@ -90,10 +90,10 @@ if __name__ == "__main__":
     train_data, train_labels = load_data(train_file)
     test_data, test_labels = load_data(test_file)
 
-    # 特征缩放
-    scaler = StandardScaler()
-    train_data = scaler.fit_transform(train_data)
-    test_data = scaler.transform(test_data)
+    # # 特征缩放
+    # scaler = StandardScaler()
+    # train_data = scaler.fit_transform(train_data)
+    # test_data = scaler.transform(test_data)
 
     # 测试 classify0 函数
     test_sample = test_data[0]  # 使用测试集中的第一个样本进行测试