diff --git a/customize.dist/src/less2/include/toolbar.less b/customize.dist/src/less2/include/toolbar.less
index 75a6b8eed..7583e8556 100644
--- a/customize.dist/src/less2/include/toolbar.less
+++ b/customize.dist/src/less2/include/toolbar.less
@@ -536,6 +536,7 @@
                     .cp-toolbar-user-dropdown {
                         height: @toolbar_line-height;
                         width: @toolbar_line-height;
+                        padding: 0;
                         &> button {
                             height: @toolbar_line-height;
                             width: @toolbar_line-height;