diff --git a/core/themes/olivero/css/components/navigation/nav-primary-wide.css b/core/themes/olivero/css/components/navigation/nav-primary-wide.css
index fa2ea1def1..3fa507b984 100644
--- a/core/themes/olivero/css/components/navigation/nav-primary-wide.css
+++ b/core/themes/olivero/css/components/navigation/nav-primary-wide.css
@@ -189,8 +189,10 @@
       visibility: hidden;
       overflow: auto;
       width: 15.625rem;
-      /* Ensure that long level-2 menus will never overflow viewport (focused
-      elements should always be in viewport per accessibility guidelines). */
+      /**
+       * Ensure that long level-2 menus will never overflow viewport (focused
+       * elements should always be in viewport per accessibility guidelines).
+       */
       max-height: calc(100vh - 12.375rem);
       margin-top: 0;
       padding-top: 3.375rem;
@@ -251,8 +253,10 @@
 
 body:not(.is-always-mobile-nav) {
 
-    /* Arrow is placed outside of submenu because the submenu has the
-      overflow: hidden CSS rule applied. */
+    /**
+     * Arrow is placed outside of submenu because the submenu has the
+     * `overflow: hidden` CSS rule applied.
+     */
 }
     body:not(.is-always-mobile-nav) .primary-nav__menu-🥕 {
       position: absolute;
@@ -278,8 +282,10 @@ body:not(.is-always-mobile-nav) {
 
 body:not(.is-always-mobile-nav) {
 
-    /* When ensuring that long menus don't overflow viewport, we can give a
-    little extra room when the toolbar is fixed (and is shorter). */
+    /**
+     * When ensuring that long menus don't overflow viewport, we can give a
+     * little extra room when the toolbar is fixed (and is shorter).
+     */
 }
     body:not(.is-always-mobile-nav) .js-fixed .primary-nav__menu--level-2 {
       max-height: calc(100vh - 7.875rem);
diff --git a/core/themes/olivero/css/components/navigation/nav-primary-wide.pcss.css b/core/themes/olivero/css/components/navigation/nav-primary-wide.pcss.css
index 30dbf92a6f..36585f8cb7 100644
--- a/core/themes/olivero/css/components/navigation/nav-primary-wide.pcss.css
+++ b/core/themes/olivero/css/components/navigation/nav-primary-wide.pcss.css
@@ -113,8 +113,10 @@ body:not(.is-always-mobile-nav) {
       visibility: hidden;
       overflow: auto;
       width: 250px;
-      /* Ensure that long level-2 menus will never overflow viewport (focused
-      elements should always be in viewport per accessibility guidelines). */
+      /**
+       * Ensure that long level-2 menus will never overflow viewport (focused
+       * elements should always be in viewport per accessibility guidelines).
+       */
       max-height: calc(100vh - var(--site-header-height-wide) - var(--sp));
       margin-block-start: 0;
       margin-inline-start: 0;
@@ -160,8 +162,10 @@ body:not(.is-always-mobile-nav) {
       }
     }
 
-    /* Arrow is placed outside of submenu because the submenu has the
-      overflow: hidden CSS rule applied. */
+    /**
+     * Arrow is placed outside of submenu because the submenu has the
+     * `overflow: hidden` CSS rule applied.
+     */
     & .primary-nav__menu-🥕 {
       position: absolute;
       z-index: 105; /* Match level 2 menus. */
@@ -184,8 +188,10 @@ body:not(.is-always-mobile-nav) {
       }
     }
 
-    /* When ensuring that long menus don't overflow viewport, we can give a
-    little extra room when the toolbar is fixed (and is shorter). */
+    /**
+     * When ensuring that long menus don't overflow viewport, we can give a
+     * little extra room when the toolbar is fixed (and is shorter).
+     */
     & .js-fixed .primary-nav__menu--level-2 {
       max-height: calc(100vh - var(--site-header-height-wide) - var(--sp) + var(--sp4));
     }
diff --git a/core/themes/olivero/templates/navigation/menu--primary-menu.html.twig b/core/themes/olivero/templates/navigation/menu--primary-menu.html.twig
index d363005777..99470be983 100644
--- a/core/themes/olivero/templates/navigation/menu--primary-menu.html.twig
+++ b/core/themes/olivero/templates/navigation/menu--primary-menu.html.twig
@@ -39,7 +39,7 @@
       has the overflow:hidden CSS rule applied.
     #}
     {% if menu_level == 1 %}
-      <span class="primary-nav__menu-🥕 "></span>
+      <span class="primary-nav__menu-🥕"></span>
     {% endif %}
 
     <ul {{ attributes.addClass('primary-nav__menu', primary_nav_level) }}>