diff --git a/platformapi/mtwmapi/poi.go b/platformapi/mtwmapi/poi.go
index c956848c..3915bf0c 100644
--- a/platformapi/mtwmapi/poi.go
+++ b/platformapi/mtwmapi/poi.go
@@ -153,6 +153,7 @@ func (a *API) PoiShipTimeUpdate(poiCode, shippingTime string) (err error) {
 }
 
 // 美团要求必须是jpg|jpeg图片格式，且imgName必须以jpg或jpeg结尾
+// 此接口虽然要求poiCode参数，但经过测试，发现上传的图片可以跨门店使用
 func (a *API) ImageUpload(poiCode, imgName string, imgData []byte) (imgID string, err error) {
 	result, err := a.AccessAPI("image/upload", false, map[string]interface{}{
 		KeyAppPoiCode: poiCode,