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 19cfca0..ef61705 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
@@ -181,11 +181,11 @@ public class StatisticsController extends BaseController {
             });
 
             List<Object> groupRiskDataList = new ArrayList<>();
-            int n = 0;
+            int n = listData.size();
             for (Map.Entry<String, Integer> entry:listData) {
-                n++;
+                n--;
                 if (n>20) {
-                    break;
+                    continue;
                 }
                 groupRiskOption.getyAxis().getData().add(entry.getKey());
                 if (riskColorMap.containsKey(entry.getKey())) {