diff --git a/src/compare.ipynb b/src/compare.ipynb
index 012660e..28caffe 100644
--- a/src/compare.ipynb
+++ b/src/compare.ipynb
@@ -1,5 +1,24 @@
 {
  "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "   Copyright 2024 Mohan Krishna G R\n",
+    "\n",
+    "   Licensed under the Apache License, Version 2.0 (the \"License\");\n",
+    "   you may not use this file except in compliance with the License.\n",
+    "   You may obtain a copy of the License at\n",
+    "\n",
+    "       http://www.apache.org/licenses/LICENSE-2.0\n",
+    "\n",
+    "   Unless required by applicable law or agreed to in writing, software\n",
+    "   distributed under the License is distributed on an \"AS IS\" BASIS,\n",
+    "   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n",
+    "   See the License for the specific language governing permissions and\n",
+    "   limitations under the License.\n"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},