diff --git a/MastodonSDK/Sources/MastodonCore/AppContext.swift b/MastodonSDK/Sources/MastodonCore/AppContext.swift
index d44c1ea5a..d8aa06fae 100644
--- a/MastodonSDK/Sources/MastodonCore/AppContext.swift
+++ b/MastodonSDK/Sources/MastodonCore/AppContext.swift
@@ -115,6 +115,10 @@ public class AppContext: ObservableObject {
             .store(in: &disposeBag)
     }
     
+    deinit {
+        os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
+    }
+    
 }
 
 extension AppContext {
diff --git a/ShareActionExtension/Scene/ShareViewController.swift b/ShareActionExtension/Scene/ShareViewController.swift
index 4a093becd..00c5b77de 100644
--- a/ShareActionExtension/Scene/ShareViewController.swift
+++ b/ShareActionExtension/Scene/ShareViewController.swift
@@ -21,7 +21,7 @@ final class ShareViewController: UIViewController {
     
     var disposeBag = Set<AnyCancellable>()
     
-    let context = AppContext()
+    let context = AppContext.shared
     private(set) lazy var viewModel = ShareViewModel(context: context)
     
     let publishButton: UIButton = {
@@ -63,6 +63,10 @@ final class ShareViewController: UIViewController {
         label.text = "No Available Account" // TODO: i18n
         return label
     }()
+    
+    deinit {
+        os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", ((#file as NSString).lastPathComponent), #line, #function)
+    }
 
 }
 
@@ -155,7 +159,7 @@ extension ShareViewController {
                 _ = try await statusPublisher.publish(api: context.apiService, authContext: authContext)
                 
                 self.publishButton.setTitle(L10n.Common.Controls.Actions.done, for: .normal)
-                try await  Task.sleep(nanoseconds: 1 * .second)
+                try await Task.sleep(nanoseconds: 1 * .second)
                 
                 self.extensionContext?.completeRequest(returningItems: nil, completionHandler: nil)
 
@@ -325,3 +329,7 @@ extension ShareViewController {
         case missingAuthentication
     }
 }
+
+extension AppContext {
+    static let shared = AppContext()
+}