diff --git a/components/root/root.swift b/components/root/root.swift
index 7f17acd..9ab69b4 100644
--- a/components/root/root.swift
+++ b/components/root/root.swift
@@ -1,3 +1,4 @@
+@MainActor
 class RootComponent {
     let ctrl = DialectController(RootContext())
     static private(set) weak var singleton: RootComponent?
diff --git a/components/root/rootVM.swift b/components/root/rootVM.swift
index 5823662..048df0c 100644
--- a/components/root/rootVM.swift
+++ b/components/root/rootVM.swift
@@ -1,5 +1,6 @@
 import Combine
 
+@MainActor
 final class RootVM: ObservableObject {
     @Published var countText = ""