diff --git a/js/main.coffee b/js/main.coffee
index d9fe98f..9e5adb3 100644
--- a/js/main.coffee
+++ b/js/main.coffee
@@ -27,8 +27,8 @@ jQuery(document).on('click', '#pack', () ->
     fr.onload = ((aImg) ->
       (e) ->
         aImg.src = e.target.result
-        if jQuery(aImg).width() > jQuery("#masonryslide").width()
-          jQuery(aImg).width("100%")
+        if jQuery(aImg).width() > (jQuery("#masonryslide").width() / 3)
+          jQuery(aImg).width("33%")
         grid.layout()
         resolve()
     )(img)