diff --git a/different patterns in python.ipynb b/different patterns in python.ipynb
index 0597c0d..e2750a8 100644
--- a/different patterns in python.ipynb	
+++ b/different patterns in python.ipynb	
@@ -29,6 +29,7 @@
     "        print(\"* \", end=\"\")\n",
     "    print('')\n",
     "\n",
+    #converting this into a while loop will help you for much more understanding
     "for i in range(n,0,-1):\n",
     "    for j in range(i):\n",
     "        print(\"* \", end=\"\")\n",