diff --git a/worldsrv/shopmgr.go b/worldsrv/shopmgr.go
index 20e1c8e..a46f850 100644
--- a/worldsrv/shopmgr.go
+++ b/worldsrv/shopmgr.go
@@ -973,6 +973,7 @@ func (this *ShopMgr) Exchange(param *ExchangeParam) {
 				param.CallBackFunc(shop.OpResultCode_OPRC_Error)
 				return
 			}
+			logger.Logger.Tracef("API_CreateExchange: %v", as)
 			//dbShop
 			var ret shop.OpResultCode
 			if as.Tag == webapi_proto.TagCode_SUCCESS {
@@ -1049,7 +1050,6 @@ func (this *ShopMgr) Exchange(param *ExchangeParam) {
 						ret = shop.OpResultCode_OPRC_ExchangeSoldOut
 					}
 				}
-				logger.Logger.Trace("API_CreateExchange: ", as.Tag, as.GetReturnCPO())
 				if len(itemInfo) > 0 {
 					BagMgrSingleton.AddItemsOffline(&model.AddItemParam{
 						Platform: param.Platform,