diff --git a/src/actions/StoreAction.lua b/src/actions/StoreAction.lua
index d07025e..919d998 100644
--- a/src/actions/StoreAction.lua
+++ b/src/actions/StoreAction.lua
@@ -385,7 +385,7 @@ function _M.shopBuyRpc(agent , data)
 	local buyRecord = role.storeData:getProperty("buyR")
 	if math.illegalNum(count, 1, (dataSet.limit == 0 and 10000 or dataSet.limit - (buyRecord[id] or 0))) then 
 		skynet.error(string.format("shop buy over limit, user_id:%d, goods_id:%d", role:getProperty("id"), id))
-		return 1 
+		return 6
 	end
 
     local cost
--
libgit2 0.21.2