diff --git a/Tusker/Shortcuts/UserActivityType.swift b/Tusker/Shortcuts/UserActivityType.swift
index ccb6d586..dd3c4f10 100644
--- a/Tusker/Shortcuts/UserActivityType.swift
+++ b/Tusker/Shortcuts/UserActivityType.swift
@@ -21,6 +21,7 @@ enum UserActivityType: String {
 }
 
 extension UserActivityType {
+    @MainActor
     var handle: (UserActivityManager) -> @MainActor (NSUserActivity) -> Void {
         switch self {
         case .mainScene: