diff --git a/less/dropdowns.less b/less/dropdowns.less
index 84a48c1413..1e9b1e8429 100644
--- a/less/dropdowns.less
+++ b/less/dropdowns.less
@@ -190,7 +190,7 @@
   .dropdown-menu {
     top: auto;
     bottom: 100%;
-    margin-bottom: 1px;
+    margin-bottom: 2px;
   }
 }