diff --git a/_posts/demos/2011-01-02-infinite-scroll.html b/_posts/demos/2011-01-02-infinite-scroll.html
index 0238ae1..c638789 100644
--- a/_posts/demos/2011-01-02-infinite-scroll.html
+++ b/_posts/demos/2011-01-02-infinite-scroll.html
@@ -29,7 +29,7 @@ infinite_scroll: true
       var $container = $('#container');
     
       $container.isotope({
-        itemSelector : '.element',
+        itemSelector : '.element'
       });
       
       $container.infinitescroll({
diff --git a/_posts/demos/2011-01-11-images.html b/_posts/demos/2011-01-11-images.html
index 73f1d86..6bce376 100644
--- a/_posts/demos/2011-01-11-images.html
+++ b/_posts/demos/2011-01-11-images.html
@@ -40,7 +40,7 @@ photos:
     
       $container.imagesLoaded( function(){
         $(this).isotope({
-          itemSelector : '.photo',
+          itemSelector : '.photo'
         });
       });
     
diff --git a/index.html b/index.html
index 8a1b440..ed8f304 100644
--- a/index.html
+++ b/index.html
@@ -104,7 +104,7 @@ layout: nil
       $list.isotope({
         layoutMode : 'fitRows',
         masonry : {
-          columnWidth: 220,
+          columnWidth: 220
         },
         getSortData : {
           related : function( $elem ) {