diff --git a/js/tests/visual/menu-submenu.html b/js/tests/visual/menu-submenu.html
index f29f74f97664..19c87813de3e 100644
--- a/js/tests/visual/menu-submenu.html
+++ b/js/tests/visual/menu-submenu.html
@@ -229,7 +229,7 @@ <h2>Navbar Integration</h2>
               <span class="navbar-toggler-icon"></span>
             </button>
             <div class="collapse navbar-collapse" id="navbarSubmenu">
-              <ul class="navbar-nav me-auto mb-2 mb-lg-0">
+              <ul class="navbar-nav me-auto mb-2 lg:mb-0">
                 <li class="nav-item">
                   <a class="nav-link active" aria-current="page" href="#">Home</a>
                 </li>