diff --git a/Multiplatform/Shared/MainApp.swift b/Multiplatform/Shared/MainApp.swift
index 5b1f7a603..7d987072d 100644
--- a/Multiplatform/Shared/MainApp.swift
+++ b/Multiplatform/Shared/MainApp.swift
@@ -110,6 +110,7 @@ struct MainApp: App {
 					}
 					.tag(MacPreferencePane.advanced)
 			}
+			.preferredColorScheme(AppDefaults.userInterfaceColorScheme)
 			.frame(width: 500)
 			.padding()
 		}
diff --git a/Multiplatform/Shared/SceneNavigationView.swift b/Multiplatform/Shared/SceneNavigationView.swift
index fdc5d0b5b..da2d1211b 100644
--- a/Multiplatform/Shared/SceneNavigationView.swift
+++ b/Multiplatform/Shared/SceneNavigationView.swift
@@ -104,7 +104,6 @@ struct SceneNavigationView: View {
 			#if os(macOS)
 			ToolbarItem(placement: .navigation) {
 				Button {
-					#warning("Use of AppKit in SwiftUI.")
 					NSApp.keyWindow?.firstResponder?.tryToPerform(#selector(NSSplitViewController.toggleSidebar(_:)), with: nil)
 				} label: {
 					AppAssets.sidebarToggleImage