diff --git a/index.html b/index.html
index ba64788..7512537 100644
--- a/index.html
+++ b/index.html
@@ -13,7 +13,7 @@
     <div id="header">
       <h1>The JSON Store</h1>
       <div class="cart-info">
-        My Cart (<span class="cart-items">0</span> items)
+        My Cart contain (<span class="cart-item">0</span> <span class="cart-plural">item</span>)
       </div>
     </div>
     <div id="main">
diff --git a/javascripts/json_store.js b/javascripts/json_store.js
index e07a756..72279a1 100644
--- a/javascripts/json_store.js
+++ b/javascripts/json_store.js
@@ -49,8 +49,15 @@
       $.each(this.session('cart') || {}, function(id, quantity) {
         sum += quantity;
       });
+      
+      // function to decide whether use "items" or "item"
+      var plural = function(num) {
+        return ( num > 1 ) ? 'items' : 'item';
+      };
+      
       $('.cart-info')
           .find('.cart-items').text(sum).end()
+          .find('.cart-plural').text( plural(sum) ).end()
           .animate({paddingTop: '30px'})
           .animate({paddingTop: '10px'});
     });