diff --git a/platformapi/mtwmapi/retail.go b/platformapi/mtwmapi/retail.go
index a4f2371b..43e7b964 100644
--- a/platformapi/mtwmapi/retail.go
+++ b/platformapi/mtwmapi/retail.go
@@ -189,6 +189,7 @@ func (a *API) RetailCatUpdate(poiCode, catName string, updateParams *Param4Updat
 	params["category_name"] = catName
 
 	time.Sleep(200 * time.Millisecond)
+	globals.SugarLogger.Debugf("=======params : %s", utils.Format4Output(params, false))
 	revtel, err := a.AccessAPI("retailCat/update", false, params)
 	if err != nil {
 		globals.SugarLogger.Debugf("=======RetailCatUpdate : %v", err)