diff --git a/src/main/java/com/biutag/supervisiondata/event/ApplicationEvent.java b/src/main/java/com/biutag/supervisiondata/event/ApplicationEvent.java
index ae66fb6..b06853f 100644
--- a/src/main/java/com/biutag/supervisiondata/event/ApplicationEvent.java
+++ b/src/main/java/com/biutag/supervisiondata/event/ApplicationEvent.java
@@ -183,8 +183,7 @@ public class ApplicationEvent {
                 .in(RiskModelTaskClue::getModelId, modelIds)
                 .eq(RiskModelTaskClue::getDel, 0));
         Map<Integer, List<RiskModelTaskClue>> map = clues.stream().collect(Collectors.groupingBy(RiskModelTaskClue::getModelId));
-        TaskParamDomain domain = new TaskParamDomain(persons, map);
-        return domain;
+        return new TaskParamDomain(persons, map);
     }
 
     @PreDestroy