diff --git a/apps/ecm/views.py b/apps/ecm/views.py
index 53fb75b0..5ce03146 100644
--- a/apps/ecm/views.py
+++ b/apps/ecm/views.py
@@ -175,8 +175,8 @@ class EventViewSet(ListModelMixin, RetrieveModelMixin, DestroyModelMixin, Custom
             {"name": "人脸图", "type": "img"},
         ]
         queryset = self.filter_queryset(self.get_queryset())
-        if queryset.count() > 200:
-            raise ParseError('数量超过200,请筛选后导出')
+        if queryset.count() > 1000:
+            raise ParseError('数量超过1000,请筛选后导出')
         odata = EventSerializer(queryset, many=True).data
         # 处理数据
         data = []