diff --git a/das/src/main/java/com/das/modules/event/controller/EventController.java b/das/src/main/java/com/das/modules/event/controller/EventController.java
index 9c6e3e45..138df066 100644
--- a/das/src/main/java/com/das/modules/event/controller/EventController.java
+++ b/das/src/main/java/com/das/modules/event/controller/EventController.java
@@ -44,7 +44,7 @@ public class EventController {
 
     /**
      * 确认告警信息
-     * @param deviceEventInfo 确认信息
+     * @param deviceEventInfoList 确认信息
      */
     @PostMapping("/confirm")
     public R<Void> confirmEvent(@RequestBody List<DeviceEventInfo> deviceEventInfoList){