diff --git a/framework/core/less/lib/Dropdown.less b/framework/core/less/lib/Dropdown.less
index 63d35a159..20edf5f6d 100755
--- a/framework/core/less/lib/Dropdown.less
+++ b/framework/core/less/lib/Dropdown.less
@@ -49,7 +49,8 @@
         float: left;
         margin-left: -25px;
         margin-top: 2px;
-        .fa-fw();
+        width: 16px;
+        text-align: center;
       }
 
       &.disabled {