diff --git a/app/partials/backlog.jade b/app/partials/backlog.jade
index 377bc8f1..48028112 100644
--- a/app/partials/backlog.jade
+++ b/app/partials/backlog.jade
@@ -26,9 +26,9 @@ block content
                     span.icon.icon-tag
                     span.text Show Tags
                 include views/components/addnewus
-            section.backlog-table(ng-class="{'empty': !visibleUserstories.lenght}")
+            section.backlog-table(ng-class="{'empty': !visibleUserstories.length}")
 
-                div.empty-container(ng-show="!visibleUserstories.lenght")
+                div.empty-container(ng-show="!visibleUserstories.length")
                     span.icon.icon-idea
                     span Your backlog is empty.
                     a(href="", title+"Create a new US", ng-click="ctrl.addNewUs('standard')",