diff --git a/README.md b/README.md
index 2f231f8f..8a75aed3 100755
--- a/README.md
+++ b/README.md
@@ -24,8 +24,6 @@
 
  **小度接入：** 小度APP添加设备中搜索 奇特物联
 
-**小度接入：** 小度APP添加设备中搜索 奇特物联
-
 
 **系统截图**
 ![输入图片说明](doc/screenshot.jpg)
diff --git a/doc/ma.png b/doc/ma.png
index 896791da..ce6a35bb 100755
Binary files a/doc/ma.png and b/doc/ma.png differ