diff --git a/Code/Day 11_K-NN.ipynb b/Code/Day 11_K-NN.ipynb
index 8fdbe2d..dac425d 100644
--- a/Code/Day 11_K-NN.ipynb	
+++ b/Code/Day 11_K-NN.ipynb	
@@ -145,7 +145,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from sklearn.cross_validation import train_test_split\n",
+    "from sklearn.model_selection import train_test_split\n",
     "X_train, X_test, y_train, y_test = train_test_split(X, y, test_size = 0.25, random_state = 0)"
    ]
   },