diff --git a/C3 - Unsupervised Learning, Recommenders, Reinforcement Learning/week2/C3W2/C3W2A2/C3_W2_RecSysNN_Assignment.ipynb b/C3 - Unsupervised Learning, Recommenders, Reinforcement Learning/week2/C3W2/C3W2A2/C3_W2_RecSysNN_Assignment.ipynb
index dc47f7f2..ec23e5a9 100644
--- a/C3 - Unsupervised Learning, Recommenders, Reinforcement Learning/week2/C3W2/C3W2A2/C3_W2_RecSysNN_Assignment.ipynb	
+++ b/C3 - Unsupervised Learning, Recommenders, Reinforcement Learning/week2/C3W2/C3W2A2/C3_W2_RecSysNN_Assignment.ipynb	
@@ -466,7 +466,7 @@
     "output = tf.keras.layers.Dot(axes=1)([vu, vm])\n",
     "\n",
     "# specify the inputs and output of the model\n",
-    "model = Model([input_user, input_item], output)\n",
+    "model = tf.keras.Model([input_user, input_item], output)\n",
     "\n",
     "model.summary()"
    ]