diff --git a/backend/src/main/java/io/dataease/service/chart/ChartViewService.java b/backend/src/main/java/io/dataease/service/chart/ChartViewService.java
index e56116cbad..70da2f8f21 100644
--- a/backend/src/main/java/io/dataease/service/chart/ChartViewService.java
+++ b/backend/src/main/java/io/dataease/service/chart/ChartViewService.java
@@ -882,7 +882,7 @@ public class ChartViewService {
             Map<String, String> dimValMap = head.getDimensionList().stream().collect(Collectors.toMap(ChartDimensionDTO::getId, ChartDimensionDTO::getValue));
             Map<String, ChartViewFieldDTO> fieldMap = Stream.of(xAxisBase, xAxisExt, extStack).
                     flatMap(Collection::stream).
-                    collect(Collectors.toMap(ChartViewFieldDTO::getId, o -> o));
+                    collect(Collectors.toMap(ChartViewFieldDTO::getId, o -> o, ((p, n) -> p)));
             for (int i = 0; i < drillRequestList.size(); i++) {
                 ChartDrillRequest request = drillRequestList.get(i);
                 ChartViewFieldDTO chartViewFieldDTO = drill.get(i);
@@ -893,6 +893,7 @@ public class ChartViewService {
                         fieldsToFilter.add(chartViewFieldDTO);
                         dimValMap.put(requestDimension.getId(), requestDimension.getValue());
                         if (!checkDrillExist(xAxis, extStack, requestDimension.getId(), view)) {
+                            fieldMap.put(chartViewFieldDTO.getId(), chartViewFieldDTO);
                             xAxis.add(chartViewFieldDTO);
                         }
                         if (i == drillRequestList.size() - 1) {