diff --git a/static/webui/index.html b/static/webui/index.html
index dd87127a..92dd82d0 100644
--- a/static/webui/index.html
+++ b/static/webui/index.html
@@ -13,7 +13,7 @@
                 <span class="navbar-toggler-icon"></span>
             </button>
             <a class="navbar-brand">OpenWF WebUI</a>
-            <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
+            <ul class="navbar-nav ms-auto mb-0">
                 <li class="nav-item dropdown">
                     <button id="active-lang-name" class="nav-link dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false"></button>
                     <ul class="dropdown-menu dropdown-menu-end">