diff --git a/packages/bigscreen/dv/AppMonitorMapDv.vue b/packages/bigscreen/dv/AppMonitorMapDv.vue
index c9b56fb0..91da5db5 100644
--- a/packages/bigscreen/dv/AppMonitorMapDv.vue
+++ b/packages/bigscreen/dv/AppMonitorMapDv.vue
@@ -217,7 +217,7 @@ export default {
     getList () {
       this.instance.post(`/app/appintelligentguardianshipdevice/list`, null, {
         params: {
-          size: 100000,
+          size: 8000,
           current: 1
         }
       }).then(res => {