diff --git a/CompetitionAPI/CompetitionAPI/Competition.Mysql/DAL/T_STK_STORAGE_SILO.cs b/CompetitionAPI/CompetitionAPI/Competition.Mysql/DAL/T_STK_STORAGE_SILO.cs
index d0ba2e8..20a4852 100644
--- a/CompetitionAPI/CompetitionAPI/Competition.Mysql/DAL/T_STK_STORAGE_SILO.cs
+++ b/CompetitionAPI/CompetitionAPI/Competition.Mysql/DAL/T_STK_STORAGE_SILO.cs
@@ -421,11 +421,11 @@ namespace Competition.Mysql.DAL
 
 			if(string.IsNullOrEmpty(req.SHIP_NAME_EN) && string.IsNullOrEmpty(req.VOYAGE_NO) && string.IsNullOrEmpty(req.STANDARD_NAME) && string.IsNullOrEmpty(req.MONITOR_ID) && string.IsNullOrEmpty(req.BILL_NO))
 			{
-				T2 = "T_STK_STORAGE";
+				T2 = "T_STK_STORAGE WHERE STOCK_BALANCE > 0 AND ";
             }
 			else
 			{
-				T2 = "(select * FROM T_STK_STORAGE WHERE ";
+				T2 = "(select * FROM T_STK_STORAGE WHERE STOCK_BALANCE > 0 AND ";
 				string tmp1="",tmp2="",tmp3="",tmp4="",tmp5="";
 				if(!string.IsNullOrEmpty(req.SHIP_NAME_EN))
 				{