diff --git a/SodaLive/Sources/MyPage/Auth/AuthResponse.swift b/SodaLive/Sources/MyPage/Auth/AuthResponse.swift
new file mode 100644
index 0000000..50b269c
--- /dev/null
+++ b/SodaLive/Sources/MyPage/Auth/AuthResponse.swift
@@ -0,0 +1,10 @@
+//
+//  AuthResponse.swift
+//  SodaLive
+//
+//  Created by klaus on 2/3/25.
+//
+
+struct AuthResponse: Decodable {
+    let gender: Int
+}
diff --git a/SodaLive/Sources/MyPage/MyPageViewModel.swift b/SodaLive/Sources/MyPage/MyPageViewModel.swift
index ca990ef..6ab3925 100644
--- a/SodaLive/Sources/MyPage/MyPageViewModel.swift
+++ b/SodaLive/Sources/MyPage/MyPageViewModel.swift
@@ -81,12 +81,16 @@ final class MyPageViewModel: ObservableObject {
                     
                     do {
                         let jsonDecoder = JSONDecoder()
-                        let decoded = try jsonDecoder.decode(ApiResponseWithoutData.self, from: responseData)
+                        let decoded = try jsonDecoder.decode(ApiResponse<AuthResponse>.self, from: responseData)
                         
-                        if decoded.success {
-                            self.errorMessage = "본인인증이 완료되었습니다."
-                            self.isShowPopup = true
-                            self.getMypage()
+                        if let data = decoded.data, decoded.success {
+                            if data.gender == 0 {
+                                UserDefaults.set(ContentType.FEMALE.rawValue, forKey: .contentPreference)
+                            } else {
+                                UserDefaults.set(ContentType.MALE.rawValue, forKey: .contentPreference)
+                            }
+                            AppState.shared.isChangeAdultContentVisible = true
+                            AppState.shared.setAppStep(step: .splash)
                         } else {
                             if let message = decoded.message {
                                 self.errorMessage = message