diff --git a/koha-tmpl/intranet-tmpl/prog/css/src/_header.scss b/koha-tmpl/intranet-tmpl/prog/css/src/_header.scss
index a3a5881a5c..e912ab659e 100644
--- a/koha-tmpl/intranet-tmpl/prog/css/src/_header.scss
+++ b/koha-tmpl/intranet-tmpl/prog/css/src/_header.scss
@@ -14,6 +14,7 @@ a.navbar-toggle {
 
     .dropdown-menu {
         background-color: rgb(53, 44, 46);
+        font-size: 13px;
 
         li a {
             color: #FFFFFF;