diff --git a/modules/shop/api_getlist.go b/modules/shop/api_getlist.go
index 6dd82125a..85450ab0e 100644
--- a/modules/shop/api_getlist.go
+++ b/modules/shop/api_getlist.go
@@ -83,7 +83,7 @@ func (this *apiComp) Getlist(session comm.IUserSession, req *pb.ShopGetListReq)
 
 	tdata = configure.Now().Sub((time.Unix(sdata.LastRefreshTime, 0)))
 	switch shopconf.Rtype {
-	case -1:
+	case -1: //一百年不刷新
 		ltime = 365 * 100 * 24 * time.Hour * time.Duration(shopconf.Rtime)
 	case 1:
 		ltime = time.Hour * time.Duration(shopconf.Rtime)