diff --git a/wwwroot/app_panel.ui b/wwwroot/app_panel.ui
index f25e500..06b42ce 100644
--- a/wwwroot/app_panel.ui
+++ b/wwwroot/app_panel.ui
@@ -7,8 +7,7 @@
 		{
 			"widgettype":"Svg",
 			"options":{
-				"height":"100%",
-				"width":"auto",
+				"rate": 2,
 				"tip":"进入主菜单",
 				"url":"{{entire_url('/imgs/ocai.svg')}}"
 			}