diff --git a/static/style.css b/static/style.css
index 9744005aa..4b637658f 100644
--- a/static/style.css
+++ b/static/style.css
@@ -30,4 +30,5 @@ ul.fancytree-container {
   height: 400px;
   overflow: auto;
   position: relative;
+  outline: none !important;
 }