diff --git a/platformapi/tiktok_shop/tiktok_api/api.go b/platformapi/tiktok_shop/tiktok_api/api.go
index e9bce43b..01fbcede 100644
--- a/platformapi/tiktok_shop/tiktok_api/api.go
+++ b/platformapi/tiktok_shop/tiktok_api/api.go
@@ -2,6 +2,7 @@ package tiktok_api
 
 import (
 	"encoding/json"
+	"errors"
 	doudian_sdk "git.rosy.net.cn/baseapi/platformapi/tiktok_shop/sdk-golang/core"
 	"git.rosy.net.cn/jx-callback/globals"
 	"sync"
@@ -97,6 +98,9 @@ func (a *API) RefreshToken() (*doudian_sdk.CreateTokenData, error) {
 	if err != nil {
 		return nil, err
 	}
+	if createToken.Code != RequestSuccessCode {
+		return nil, errors.New(createToken.SubMsg)
+	}
 	a.accessToken = createToken.Data.AccessToken
 	a.refreshToken = createToken.Data.RefreshToken
 	a.expiresIn = time.Now().Unix() + createToken.Data.ExpiresIn