diff --git a/Shared/Models/WriteFreelyModel.swift b/Shared/Models/WriteFreelyModel.swift
index 3c9c903..f5b1011 100644
--- a/Shared/Models/WriteFreelyModel.swift
+++ b/Shared/Models/WriteFreelyModel.swift
@@ -1,74 +1,74 @@
 import Foundation
 import WriteFreely
 import Security
 import Network
 
 // MARK: - WriteFreelyModel
 
-class WriteFreelyModel: ObservableObject {
+final class WriteFreelyModel: ObservableObject {
     @Published var account = AccountModel()
     @Published var preferences = PreferencesModel()
     @Published var posts = PostListModel()
     @Published var editor = PostEditorModel()
     @Published var isLoggingIn: Bool = false
     @Published var isProcessingRequest: Bool = false
     @Published var hasNetworkConnection: Bool = true
     @Published var selectedPost: WFAPost?
     @Published var selectedCollection: WFACollection?
     @Published var showAllPosts: Bool = true
     @Published var isPresentingDeleteAlert: Bool = false
     @Published var isPresentingLoginErrorAlert: Bool = false
     @Published var isPresentingNetworkErrorAlert: Bool = false
     @Published var postToDelete: WFAPost?
     #if os(iOS)
     @Published var isPresentingSettingsView: Bool = false
     #endif
 
     var loginErrorMessage: String?
 
     // swiftlint:disable line_length
     let helpURL = URL(string: "https://discuss.write.as/c/help/5")!
     let howToURL = URL(string: "https://discuss.write.as/t/using-the-writefreely-ios-app/1946")!
     let reviewURL = URL(string: "https://apps.apple.com/app/id1531530896?action=write-review")!
     let licensesURL = URL(string: "https://github.com/writeas/writefreely-swiftui-multiplatform/tree/main/Shared/Resources/Licenses")!
     // swiftlint:enable line_length
 
     internal var client: WFClient?
     private let defaults = UserDefaults.standard
     private let monitor = NWPathMonitor()
     private let queue = DispatchQueue(label: "NetworkMonitor")
     internal var postToUpdate: WFAPost?
 
     init() {
         DispatchQueue.main.async {
             self.preferences.appearance = self.defaults.integer(forKey: self.preferences.colorSchemeIntegerKey)
             self.preferences.font = self.defaults.integer(forKey: self.preferences.defaultFontIntegerKey)
             self.account.restoreState()
             if self.account.isLoggedIn {
                 guard let serverURL = URL(string: self.account.server) else {
                     print("Server URL not found")
                     return
                 }
                 guard let token = self.fetchTokenFromKeychain(
                         username: self.account.username,
                         server: self.account.server
                 ) else {
                     print("Could not fetch token from Keychain")
                     return
                 }
                 self.account.login(WFUser(token: token, username: self.account.username))
                 self.client = WFClient(for: serverURL)
                 self.client?.user = self.account.user
                 self.fetchUserCollections()
                 self.fetchUserPosts()
             }
         }
 
         monitor.pathUpdateHandler = { path in
             DispatchQueue.main.async {
                 self.hasNetworkConnection = path.status == .satisfied
             }
         }
         monitor.start(queue: queue)
     }
 }