diff --git a/Mastodon/Scene/Profile/ProfileViewController.swift b/Mastodon/Scene/Profile/ProfileViewController.swift
index 212e92d06..07d72c0b6 100644
--- a/Mastodon/Scene/Profile/ProfileViewController.swift
+++ b/Mastodon/Scene/Profile/ProfileViewController.swift
@@ -553,7 +553,7 @@ extension ProfileViewController {
         }
 
         // trigger authenticated user account update
-        viewModel.context.instanceService.updateActiveUserAccountPublisher.send()
+        viewModel.context.authenticationService.updateActiveUserAccountPublisher.send()
 
         DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
             sender.endRefreshing()
diff --git a/Mastodon/Scene/Root/MainTab/MainTabBarController.swift b/Mastodon/Scene/Root/MainTab/MainTabBarController.swift
index 64066746a..987c1141b 100644
--- a/Mastodon/Scene/Root/MainTab/MainTabBarController.swift
+++ b/Mastodon/Scene/Root/MainTab/MainTabBarController.swift
@@ -313,7 +313,7 @@ extension MainTabBarController {
             let currentUserDisplayName = user.displayNameWithFallback ?? "no user"
             profileTabItem.accessibilityHint = L10n.Scene.AccountList.tabBarHint(currentUserDisplayName)
 
-            context.instanceService.updateActiveUserAccountPublisher
+            context.authenticationService.updateActiveUserAccountPublisher
                 .sink { [weak self] in
                     self?.updateUserAccount()
                 }
diff --git a/Mastodon/Supporting Files/SceneDelegate.swift b/Mastodon/Supporting Files/SceneDelegate.swift
index fad0f0cd5..bf02b8031 100644
--- a/Mastodon/Supporting Files/SceneDelegate.swift	
+++ b/Mastodon/Supporting Files/SceneDelegate.swift	
@@ -111,7 +111,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
         AppContext.shared.statusFilterService.filterUpdatePublisher.send()
         
         // trigger authenticated user account update
-        AppContext.shared.instanceService.updateActiveUserAccountPublisher.send()
+        AppContext.shared.authenticationService.updateActiveUserAccountPublisher.send()
 
         if let shortcutItem = savedShortCutItem {
             Task {
diff --git a/MastodonSDK/Sources/MastodonCore/Service/AuthenticationService.swift b/MastodonSDK/Sources/MastodonCore/Service/AuthenticationService.swift
index 48da254c6..0e5160679 100644
--- a/MastodonSDK/Sources/MastodonCore/Service/AuthenticationService.swift
+++ b/MastodonSDK/Sources/MastodonCore/Service/AuthenticationService.swift
@@ -25,6 +25,7 @@ public final class AuthenticationService: NSObject {
     // output
     @Published public var mastodonAuthentications: [ManagedObjectRecord<MastodonAuthentication>] = []
     @Published public var mastodonAuthenticationBoxes: [MastodonAuthenticationBox] = []
+    public let updateActiveUserAccountPublisher = PassthroughSubject<Void, Never>()
 
     init(
         managedObjectContext: NSManagedObjectContext,
diff --git a/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift b/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift
index 7f6669250..4cd804036 100644
--- a/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift
+++ b/MastodonSDK/Sources/MastodonCore/Service/InstanceService.swift
@@ -24,7 +24,6 @@ public final class InstanceService {
     weak var authenticationService: AuthenticationService?
     
     // output
-    public let updateActiveUserAccountPublisher = PassthroughSubject<Void, Never>()
 
     init(
         apiService: APIService,