diff --git a/src/main/resources/mapper/material/ProductionStockMapper.xml b/src/main/resources/mapper/material/ProductionStockMapper.xml
index 0758c7c..b331a4b 100644
--- a/src/main/resources/mapper/material/ProductionStockMapper.xml
+++ b/src/main/resources/mapper/material/ProductionStockMapper.xml
@@ -80,7 +80,7 @@
 <select id="getDetailDataByCach" resultType="TransDetailData">
 
     SELECT
-    a.site,a.TransNo,a.PartNo,a.LocationID,sum(a.RollQty) as TransQty,'-' as Direction,a.BatchNo,b.OrderRef1,'N' as VitualPartFlag,a.ManufactureDate,a.ExpiredDate,
+    a.site,a.TransNo,a.PartNo,a.LocationID,sum(a.RollQty) as TransQty,'+' as Direction,a.BatchNo,b.OrderRef1,'N' as VitualPartFlag,a.ManufactureDate,a.ExpiredDate,
     0 as StandCost,0 as ActualCost,0 as Price,0 as Freight,0 as Duty,sum(a.RollQty) as TransQty2,enterBy,wdrNo
     FROM TransDetailsub_cach a left join TransHeader b on a.Site=b.Site and a.TransNo=b.transNo
     WHERE a.site=#{site} and a.TransNo=#{transNo}