diff --git a/Sources/EeveeSpotify/Settings/Views/Sections/EeveeLyricsSettingsView+LyricsSourceSection.swift b/Sources/EeveeSpotify/Settings/Views/Sections/EeveeLyricsSettingsView+LyricsSourceSection.swift
index 7acf63f..884bb18 100644
--- a/Sources/EeveeSpotify/Settings/Views/Sections/EeveeLyricsSettingsView+LyricsSourceSection.swift
+++ b/Sources/EeveeSpotify/Settings/Views/Sections/EeveeLyricsSettingsView+LyricsSourceSection.swift
@@ -50,7 +50,7 @@ extension EeveeLyricsSettingsView {
                         TextField("user_token_placeholder".localized, text: $musixmatchToken)
                             .foregroundColor(.gray)
 
-                        Button("獲取用戶令牌") {
+                        Button("obtain_user_token".localized) {
                             fetchUserToken()
                         }
                         .padding(.top, 5)
@@ -85,11 +85,18 @@ extension EeveeLyricsSettingsView {
         
         URLSession.shared.dataTask(with: url) { data, response, error in
             if let error = error {
-                print("Error fetching user token: \(error)")
+                DispatchQueue.main.async {
+                    self.errorMessage = "error_fetching_user_token".localized + ": \(error.localizedDescription)"
+                }
                 return
             }
             
-            guard let data = data else { return }
+            guard let data = data else {
+                DispatchQueue.main.async {
+                    self.errorMessage = "no_data_received".localized
+                }
+                return
+            }
             
             do {
                 let json = try JSONSerialization.jsonObject(with: data, options: [])
@@ -101,10 +108,35 @@ extension EeveeLyricsSettingsView {
                     DispatchQueue.main.async {
                         self.musixmatchToken = userToken
                     }
+                } else {
+                    DispatchQueue.main.async {
+                        self.errorMessage = "failed_to_parse_user_token".localized
+                    }
                 }
             } catch {
-                print("Error parsing JSON: \(error)")
+                DispatchQueue.main.async {
+                    self.errorMessage = "error_parsing_json".localized + ": \(error.localizedDescription)"
+                }
             }
         }.resume()
     }
 }
+
+struct ContentView: View {
+    @State private var showErrorAlert = false
+
+    var body: some View {
+        VStack {
+            if let errorMessage = errorMessage {
+                Text(errorMessage)
+                    .foregroundColor(.red)
+            }
+        }
+        .alert(isPresented: Binding<Bool>(
+            get: { errorMessage != nil },
+            set: { if !$0 { errorMessage = nil } }
+        )) {
+            Alert(title: Text("error".localized), message: Text(errorMessage ?? ""), dismissButton: .default(Text("OK".localized)))
+        }
+    }
+}