diff --git a/Code/Day 6_Logistic_Regression.md b/Code/Day 6_Logistic_Regression.md
index 9ecbd4e..2983ea4 100644
--- a/Code/Day 6_Logistic_Regression.md	
+++ b/Code/Day 6_Logistic_Regression.md	
@@ -31,7 +31,7 @@ Y = dataset.iloc[:,4].values
 #### 将数据集分成训练集和测试集
 
 ```python
-from sklearn.cross_validation import train_test_split
+from sklearn.model_selection import train_test_split
 X_train, X_test, y_train, y_test = train_test_split(X, Y, test_size = 0.25, random_state = 0)
 ```