diff --git a/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/model/jx/JxCenterWorkingBoardBusiModel.java b/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/model/jx/JxCenterWorkingBoardBusiModel.java
index 1dba2a1..294647a 100644
--- a/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/model/jx/JxCenterWorkingBoardBusiModel.java
+++ b/modules/i3plus-ext-mes-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pojo/model/jx/JxCenterWorkingBoardBusiModel.java
@@ -46,7 +46,8 @@ public class JxCenterWorkingBoardBusiModel extends JxEChartsReportCommonDataMode
         if (CollectionUtils.isEmpty(this.chartDataLists)) this.chartDataLists = new LinkedList<>();
         List<SxDataModel> chartDataList = (CollectionUtils.isEmpty(this.chartDataLists) || this.chartDataLists.get(this.chartDataLists.size() - 1).size() == size) ? new LinkedList<>() : this.chartDataLists.get(this.chartDataLists.size() - 1);
         chartDataList.add(new JxEChartsReportCommonDataModel.SxDataModel(key, value, value2, value3));
-        this.chartDataLists.add(chartDataList.size() == 1 ? this.chartDataLists.size() : this.chartDataLists.size() - 1, chartDataList);
+        if (chartDataList.size() == 1) this.chartDataLists.add(this.chartDataLists.size(), chartDataList);
+        else this.chartDataLists.set(this.chartDataLists.size() - 1, chartDataList);
         return this;
     }