diff --git a/apps/ecm/views.py b/apps/ecm/views.py
index 8b3e02e5..01c93864 100644
--- a/apps/ecm/views.py
+++ b/apps/ecm/views.py
@@ -94,11 +94,9 @@ class EventViewSet(ListModelMixin, RetrieveModelMixin, DestroyModelMixin, Custom
                 not request.user.is_superuser):
             raise PermissionDenied('您无权处理该事件')
         data = request.data
-        obj.mark = data.get('mark')
-        obj.handle_desc = data.get('handle_desc', '')
-        obj.handle_user = request.user
-        obj.handle_time = timezone.now()
-        obj.save()
+        sr = EventHandleSerializer(data=data)
+        sr.is_valid(raise_exception=True)
+        sr.save(handle_user=request.user, handle_time=timezone.now())
         Thread(target=update_remind_read, args=(obj, request.user), daemon=True).start()
         return Response()