diff --git a/src/pages/homeset/Home.vue b/src/pages/homeset/Home.vue
index 6808256..cc7b4a0 100644
--- a/src/pages/homeset/Home.vue
+++ b/src/pages/homeset/Home.vue
@@ -48,7 +48,7 @@ export default {
     refresh () {
       this.timer = setInterval(() => {
         this.getList()
-      }, 3000)
+      }, 30000)
     },
     async getList () {
       let res = await getDevice()