diff --git a/frontend/less/espo/bootstrap/dropdowns.less b/frontend/less/espo/bootstrap/dropdowns.less
index f6876c1a9b..cea9854e73 100644
--- a/frontend/less/espo/bootstrap/dropdowns.less
+++ b/frontend/less/espo/bootstrap/dropdowns.less
@@ -153,7 +153,7 @@
 .dropdown-header {
   display: block;
   padding: 3px 20px;
-  font-size: @font-size-small;
+  font-size: @font-size-smaller;
   line-height: @line-height-base;
   color: @dropdown-header-color;
   white-space: nowrap; // as with > li > a