diff --git a/src/Marathon.UI/MainLayout.razor b/src/Marathon.UI/MainLayout.razor
index 2c575f4..699b786 100644
--- a/src/Marathon.UI/MainLayout.razor
+++ b/src/Marathon.UI/MainLayout.razor
@@ -1,4 +1,5 @@
 @inherits LayoutComponentBase
+@implements IDisposable
 @inject ThemeState ThemeState
 @inject LocaleState LocaleState
 @inject IStringLocalizer<SharedResource> L