diff --git a/src/main/java/com/project/information/controller/KnowledgePointController.java b/src/main/java/com/project/information/controller/KnowledgePointController.java
index a40c169..7cb911d 100644
--- a/src/main/java/com/project/information/controller/KnowledgePointController.java
+++ b/src/main/java/com/project/information/controller/KnowledgePointController.java
@@ -15,11 +15,7 @@ public class KnowledgePointController {
     private KnowledgePointApplicationService knowledgePointApplicationService;
 
     @GetMapping("/getStatistics")
-    public Result<KnowledgePointStatisticsDTO> getSum(Long subLineId){
-        try {
-            return knowledgePointApplicationService.getStatistics(subLineId);
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
+    public Result<KnowledgePointStatisticsDTO> getSum(Long subLineId) throws Exception {
+        return knowledgePointApplicationService.getStatistics(subLineId);
     }
 }