diff --git a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/jx/JxCenterWorkingBoardCenterThreeService.java b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/jx/JxCenterWorkingBoardCenterThreeService.java
index 5715a1d..aa61212 100644
--- a/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/jx/JxCenterWorkingBoardCenterThreeService.java
+++ b/modules/i3plus-ext-mes-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/apiservice/serviceimpl/busi/jx/JxCenterWorkingBoardCenterThreeService.java
@@ -202,7 +202,7 @@ public class JxCenterWorkingBoardCenterThreeService extends JxCenterWorkingBoard
 
     private Double getAmountPlanQty(MesTimeSegmentStatistics timeSegmentStatistics, MesWorkCenterExt workCenterExtDb) {
         if (StringUtils.isEmpty(workCenterExtDb.getWorkTakt()) || MathOperation.compareTo(workCenterExtDb.getWorkTakt(), new Double(0)) == 0) return new Double(0);
-        return MathOperation.mul(new Double(getTimeLength(timeSegmentStatistics, workCenterExtDb.getWorkTime())), workCenterExtDb.getWorkTakt());
+        return MathOperation.divRound(new Double(getTimeLength(timeSegmentStatistics, workCenterExtDb.getWorkTime())), workCenterExtDb.getWorkTakt(), BigDecimal.ROUND_HALF_UP);
     }
 
     private Double getTimeLength(MesTimeSegmentStatistics timeSegmentStatistics, String workTime) {