diff --git a/src/views/modules/visual/warning/index.vue b/src/views/modules/visual/warning/index.vue
index 587263ba..3d3c3cde 100644
--- a/src/views/modules/visual/warning/index.vue
+++ b/src/views/modules/visual/warning/index.vue
@@ -133,7 +133,7 @@ export default {
             item.gridName,
             item.neighborhoodName,
             item.buildingName,
-            item.userList,
+            item.userList || [],
           ]);
         });
         this.tableData = tableData;