diff --git a/hobo/applications/templates/hobo/applications/add-element.html b/hobo/applications/templates/hobo/applications/add-element.html
index 7a16074..02373e1 100644
--- a/hobo/applications/templates/hobo/applications/add-element.html
+++ b/hobo/applications/templates/hobo/applications/add-element.html
@@ -43,7 +43,7 @@
               container.show();
             } else {
               $(elem).hide();
-              if (!$('label:visible', container).lenght) {
+              if (!$('label:visible', container).length) {
                 container.hide();
               }
             }