diff --git a/src/app/core/service/auth/cathay-auth.service.ts b/src/app/core/service/auth/cathay-auth.service.ts
index 6db09e2..7ec9fd3 100644
--- a/src/app/core/service/auth/cathay-auth.service.ts
+++ b/src/app/core/service/auth/cathay-auth.service.ts
@@ -12,13 +12,13 @@ export class CathayAuthService extends BaseService {
     public http: HttpClient
   ) {
     super('', http)
-    super.fullUrl = `${this.API_URL}/v1/User`
+    super.fullUrl = `${this.API_URL}/v3/User`
   }
 
   login(payload: { 'mobileDeviceId': string, 'userName': string, 'password': string }) {
     return this.http.post(`${this.fullUrl}/login`, payload)
   }
-
+  // https://sathorn.cathay-pay.com/api/v3/User/login
 
   genToken() {
     return this.http.get(`${environment.APIURL}/api/common/user_login/token`)