diff --git a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Web.BasicTheme/Themes/Basic/FirstLevelNavMenuItem.razor b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Web.BasicTheme/Themes/Basic/FirstLevelNavMenuItem.razor index 070d514cb6..0ccd9b93db 100644 --- a/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Web.BasicTheme/Themes/Basic/FirstLevelNavMenuItem.razor +++ b/modules/basic-theme/src/Volo.Abp.AspNetCore.Components.Web.BasicTheme/Themes/Basic/FirstLevelNavMenuItem.razor @@ -8,7 +8,7 @@ } @if (MenuItem.IsLeaf) { - if (customComponentType != null) + if (customComponentType != null && typeof(ComponentBase).IsAssignableFrom(customComponentType)) { } @@ -32,7 +32,7 @@ else {