diff --git a/template/app_doc/doc.html b/template/app_doc/doc.html
index 58acf23..5247c94 100644
--- a/template/app_doc/doc.html
+++ b/template/app_doc/doc.html
@@ -83,7 +83,7 @@
              type:1,
              offset:'r',//坐标
              maxmin:true, //最大最小化
-             area: '200px',
+             area: ['170px','200px'],
              shade: 0,
              content: $("#toc-container"),
         });