diff --git a/README.md b/README.md
index 5d2e150..2f98ff4 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 <p align="center">
   <a href="http://www.layui.com">
-    <img src="http://sentsin.com/images/logo.png" alt="layui" width="520">
+    <img src="http://cdn.layui.com/upload/2016_10/168_1476644144774_50450.png" alt="layui" width="520">
   </a>
 </p>
 <p align="center">
diff --git a/test/layout.html b/test/layout.html
index b9ff3f8..8e55441 100644
--- a/test/layout.html
+++ b/test/layout.html
@@ -14,12 +14,14 @@
 <body>
 
 <div class="layui-layout layui-layout-admin">
-  <div class="layui-header layui-bg-gray"></div>
+  <div class="layui-header"></div>
   <div class="layui-side layui-bg-black">
-    <div class="layui-side-scroll"></div>
+    <div class="layui-side-scroll">
+      
+    </div>
   </div>
   <div class="layui-body">
-    <div class=""></div>
+    
   </div>
 </div>
 
