diff --git a/02_TensorFlow_Way/01_Operations_as_a_Computational_Graph/01_operations_on_a_graph.ipynb b/02_TensorFlow_Way/01_Operations_as_a_Computational_Graph/01_operations_on_a_graph.ipynb
index 66a5d159b..be60d3d1a 100644
--- a/02_TensorFlow_Way/01_Operations_as_a_Computational_Graph/01_operations_on_a_graph.ipynb
+++ b/02_TensorFlow_Way/01_Operations_as_a_Computational_Graph/01_operations_on_a_graph.ipynb
@@ -79,7 +79,7 @@
     "# Create the TensorFlow Placceholder\n",
     "x_data = tf.placeholder(tf.float32)\n",
     "\n",
-    "# Constant for multilication\n",
+    "# Constant for multiplication\n",
     "m = tf.constant(3.)"
    ]
   },