diff --git a/addons/web_kanban/static/src/css/kanban.css b/addons/web_kanban/static/src/css/kanban.css
index 8303c207dbf..afac6cdef47 100644
--- a/addons/web_kanban/static/src/css/kanban.css
+++ b/addons/web_kanban/static/src/css/kanban.css
@@ -26,7 +26,7 @@
     background: #FFF;
     border: 2px solid #CCC;
     border-radius: 4px;
-    margin-bottom: 1em;
+    margin-bottom: 5px;
 }
 .openerp .oe_kanban_box_header {
     background: #EEE;
@@ -197,13 +197,7 @@
 }
 
 /* Alert color */
-.openerp .oe_kanban_color_alert .oe_kanban_color_bglight {
-    background: #C66;
-}
-.openerp .oe_kanban_color_alert .oe_kanban_color_bgdark {
-    background: #E99;
-}
 .openerp .oe_kanban_color_alert .oe_kanban_color_border {
-    border-color: #900;
+    border-color: #c00 !important;
 }
 
diff --git a/addons/web_kanban/static/src/js/kanban.js b/addons/web_kanban/static/src/js/kanban.js
index 52b41e4289e..dfaf7769df5 100644
--- a/addons/web_kanban/static/src/js/kanban.js
+++ b/addons/web_kanban/static/src/js/kanban.js
@@ -78,7 +78,7 @@ openerp.web_kanban.KanbanView = openerp.web.View.extend({
                 var type = node.attrs.type || '';
                 if (_.indexOf('action,object,edit,delete,color'.split(','), type) !== -1) {
                     _.each(node.attrs, function(v, k) {
-                        if (k.substr(0, qweb_prefix.length + 1) !== qweb_prefix + '-') {
+                        if (_.indexOf('icon,type,name,string,context,states'.split(','), k) != -1) {
                             node.attrs['data-' + k] = v;
                             delete(node.attrs[k]);
                         }