diff --git a/src/pages/LineMonitorPage.vue b/src/pages/LineMonitorPage.vue
index b0c6b69..ded6a8a 100644
--- a/src/pages/LineMonitorPage.vue
+++ b/src/pages/LineMonitorPage.vue
@@ -59,7 +59,7 @@ onMounted(() => {
   lineApp.on('loadfinish', () => {
     setTimeout(() => {
       centerFaultDevice();
-    });
+    }, 100);
   });
 });