diff --git a/src/Core/Components/MenuButton/FluentMenuButton.razor b/src/Core/Components/MenuButton/FluentMenuButton.razor
index 4ddcb97814..1f1cbfbf5d 100644
--- a/src/Core/Components/MenuButton/FluentMenuButton.razor
+++ b/src/Core/Components/MenuButton/FluentMenuButton.razor
@@ -3,7 +3,7 @@
 @inherits FluentComponentBase
 
 <div class="fluent-menubutton-container" style="@Style" @attributes="@AdditionalAttributes">
-    <FluentButton Id="@_buttonId" @ref="Button" Appearance="@ButtonAppearance" Style="@ButtonStyle" IconStart="@IconStart" aria-haspopup="true" aria-expanded="@_visible" @onclick=ToggleMenu @onkeydown=OnKeyDown>
+    <FluentButton Id="@_buttonId" @ref="Button" Appearance="@ButtonAppearance" Class="@Class" Style="@ButtonStyle" IconStart="@IconStart" aria-haspopup="true" aria-expanded="@_visible" @onclick=ToggleMenu @onkeydown=OnKeyDown>
         @Text
         <FluentIcon Value="@(new CoreIcons.Regular.Size12.ChevronDown())" Slot="end" Color="@_iconColor" />
     </FluentButton>