diff --git a/README.md b/README.md
index 00807bf..506bf1e 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,8 @@
     <a href="http://as.baidu.com/a/item?docid=5499464" target="_blank" title="从Baidu手机助手下载"><img src="http://farm3.staticflickr.com/2826/11928623406_b9e8d39bd7_o.png" title="从Baidu手机助手下载"/></a>
     <a href="http://zhushou.360.cn/detail/index/soft_id/994107" target="_blank" title="从360手机助手下载"><img src="http://farm4.staticflickr.com/3775/11983355756_f8548f4c17_o.png" title="从360手机助手下载"/></a>
     <a href="http://app.xiaomi.com/detail/54761" target="_blank" title="从小米应用商店下载"><img src="http://farm8.staticflickr.com/7380/11982503045_b0538df5f5_o.png" title="从小米应用商店下载"/></a>
-    <a href="http://trinea.github.com/apk/trinea-android-demo.apk" target="_blank" title="二维码扫描下载"><img src="https://farm6.staticflickr.com/5515/14014260712_e5a3b206ba_o.png" title="二维码扫描下载"/></a>  
+    <a href="http://trinea.github.com/apk/trinea-android-demo.apk" target="_blank" title="二维码扫描下载"><img src="https://farm3.staticflickr.com/2930/14017948972_bafb6df1b5_o.png" title="二维码扫描下载"/></a>
+    <a href="http://trinea.github.com/apk/trinea-android-demo.apk" target="_blank" title="点击下载到本地">本地下载</a>  
     
   
 #####1.  网络缓存