diff --git a/KJD_WebService/BLL/WXXD/WXUserManage.cs b/KJD_WebService/BLL/WXXD/WXUserManage.cs
index 06ed3e9..7019047 100644
--- a/KJD_WebService/BLL/WXXD/WXUserManage.cs
+++ b/KJD_WebService/BLL/WXXD/WXUserManage.cs
@@ -807,7 +807,7 @@ namespace KJD_Web.BLL.WXXD
 				}
 				if (shop_renewal_platform_floor_fee != null)
 				{
-					sql += " shop_renewal_platform_floor_fee=" + Math.Max(10, shop_renewal_platform_floor_fee.ParseToDecimal(15)) + ",";
+					sql += " shop_renewal_platform_floor_fee=" + Math.Max(5, shop_renewal_platform_floor_fee.ParseToDecimal(15)) + ",";
 				}
 				if (postage_per_order != null)
 					sql += " postage_per_order=" + postage_per_order + ",";