diff --git a/business/auth2/authprovider/douyin/tiktop_mini.go b/business/auth2/authprovider/douyin/tiktop_mini.go
index bc75903b9..c24f0afb3 100644
--- a/business/auth2/authprovider/douyin/tiktop_mini.go
+++ b/business/auth2/authprovider/douyin/tiktop_mini.go
@@ -34,12 +34,11 @@ func (a *TiktopMiniAuther) VerifySecret(dummy, code string) (authBindEx *auth2.A
 	sessionInfo, err := api.TiktokApi.GetTiktokOauth(code)
 	if err == nil {
 		sessionKey := sessionInfo.Data.SessionKey
-		sessionInfo.Data.SessionKey = ""
 		if authBindEx, err = a.UnionFindAuthBind(AuthTypeTiktokMini, api.TiktokApi.GetAppID(), []string{AuthTypeTiktokMini}, sessionInfo.Data.OpenId, sessionInfo.Data.Unionid, sessionInfo); err == nil {
 			authBindEx.UserData = sessionKey
 		}
 	}
-
+	authBindEx.DetailData = ""
 	return authBindEx, err
 }