diff --git a/business/partner/purchase/mtwm/callback.go b/business/partner/purchase/mtwm/callback.go
index 305d5785b..55cd9534e 100644
--- a/business/partner/purchase/mtwm/callback.go
+++ b/business/partner/purchase/mtwm/callback.go
@@ -34,7 +34,8 @@ func OnCallbackMsg(msg *mtwmapi.CallbackMsg, msgType string) (response *mtwmapi.
 			_, err := netprinter.PrintStoreStatus(jxcontext.AdminCtx, storeDetail, model.VendorIDMTWM, -9)
 			response = mtwmapi.Err2CallbackResponse(err, "")
 		} else if msg.Cmd == mtwmapi.MsgTypeSkuUpdate {
-			globals.SugarLogger.Debugf("-----MsgTypeSkuUpdate := %s", utils.Format4Output(msg, false))
+			globals.SugarLogger.Debugf("-----MsgTypeSkuUpdate := %s", utils.Format4Output(msg.FormData.Get("retail_data"), false))
+			globals.SugarLogger.Debugf("-----MsgTypeSkuUpdate := %s", msg.FormData.Get("retail_data"))
 			return mtwmapi.Err2CallbackResponse(nil, "")
 		} else {
 			if orderID := GetOrderIDFromMsg(msg); orderID != "" {