diff --git a/app/mix/service/opservice_business_validation.go b/app/mix/service/opservice_business_validation.go
index f6c02ff4..e885ed86 100644
--- a/app/mix/service/opservice_business_validation.go
+++ b/app/mix/service/opservice_business_validation.go
@@ -1403,6 +1403,7 @@ func (s *Service) OpUpdateZoneThirdPartnerBusinessValidate(ctx *gin.Context, req
 	ec = errcode.ErrCodeZoneThirdPartnerSrvOk
 	// 1.业务校验
 	validator := businessvalidator.NewAuthBusinessValidator(ctx, req).
+		EnsureZoneThirdPartnerIsNotZoneCreater(_DefaultZone.GetById, req.ZoneThirdPartner.GetZid(), req.ZoneThirdPartner.GetThirdPartnerMid()).
 		EnsureZoneThirdPartnerSharingRatioIsNotTooLarge(req.ZoneThirdPartner.GetSharingRatio())
 	// 若不更新代运营，则确保代运营分成比例足够
 	if req.ZoneThirdPartner.ThirdPartnerMid == nil {