diff --git a/public/css/icinga/menu.less b/public/css/icinga/menu.less
index 2e6269d42..bfe640890 100644
--- a/public/css/icinga/menu.less
+++ b/public/css/icinga/menu.less
@@ -225,6 +225,7 @@
 input[type=text].search-input {
   padding-right: 1.4em;
   text-overflow: ellipsis;
+  transition: none;
 }
 
 .search-input:-moz-placeholder { // FF 18-