diff --git a/Recommendation System.ipynb b/Recommendation System.ipynb
index 55b7a85..a1ff6bb 100644
--- a/Recommendation System.ipynb	
+++ b/Recommendation System.ipynb	
@@ -21,9 +21,6 @@
     "from sklearn.neighbors import NearestNeighbors\n",
     "from scipy.spatial.distance import correlation\n",
     "from sklearn.metrics.pairwise import pairwise_distances\n",
-    "import ipywidgets as widgets\n",
-    "from IPython.display import display, clear_output\n",
-    "from contextlib import contextmanager\n",
     "import warnings\n",
     "import numpy as np\n",
     "import os, sys\n",
@@ -957,7 +954,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.4"
+   "version": "3.7.1"
   }
  },
  "nbformat": 4,