diff --git a/ch2/item11/peanut-butter-sandwich-maker.js b/ch2/item11/peanut-butter-sandwich-maker.js
index 1660238..2bcf73e 100644
--- a/ch2/item11/peanut-butter-sandwich-maker.js
+++ b/ch2/item11/peanut-butter-sandwich-maker.js
@@ -1,4 +1,6 @@
+//making a peanut butter sandwich simply by using function
 function sandwichMaker() {
+    //creating a variable magicIngredient and take a requaired string 
     var magicIngredient = "peanut butter";
     function make(filling) {
         return magicIngredient + " and " + filling;