diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/StatisticsController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/StatisticsController.java
index 6e7259a..ea6943e 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/StatisticsController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/StatisticsController.java
@@ -452,6 +452,7 @@ public class StatisticsController extends BaseController {
         List<Object> seriesList = new ArrayList<>();
         option.setSeries(seriesList);
         for (String groupName:map.keySet()) {
+            tempList.add(groupName);
             Map<String, Integer> sub = map.get(groupName);
             Series series = new Series();
             series.setName(groupName);