diff --git a/SodaLive/Sources/Extensions/MoyaProviderExtension.swift b/SodaLive/Sources/Extensions/MoyaProviderExtension.swift
new file mode 100644
index 0000000..6ab53cc
--- /dev/null
+++ b/SodaLive/Sources/Extensions/MoyaProviderExtension.swift
@@ -0,0 +1,33 @@
+//
+//  MoyaProviderExtension.swift
+//  SodaLive
+//
+//  Created by klaus on 2023/11/17.
+//
+
+import Moya
+import Foundation
+
+extension MoyaProvider {
+    convenience init() {
+        self.init(plugins: [AuthPlugin()])
+    }
+}
+
+final class AuthPlugin: PluginType {
+    func didReceive(_ result: Result<Response, MoyaError>, target: TargetType) {
+        switch result {
+        case .success(let response):
+            DEBUG_LOG("\(response.statusCode) \(response)")
+            if response.statusCode == 401 {
+                AppState.shared.setAppStep(step: .main)
+                UserDefaults.reset()
+            }
+            break
+            
+        case .failure(_):
+            break
+        }
+    }
+}
+