diff --git a/README.md b/README.md
index c2458e88739efcf7bf40019903da1f9d564e2dbe..61a521a1ec0941dac90bc8f05e2c7675c26c653b 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@
 
 ![keyboard](https://codechina.csdn.net/weixin_42140236/handpose_x/-/raw/master/samples/recognize_obj0.gif)    
 
-![recoobj_book](https://codechina.csdn.net/weixin_42140236/handpose_x/-/raw/master/samples/recoobj_book.gif)    
+![recoobj_book](https://codechina.csdn.net/weixin_42140236/handpose_x/-/raw/master/samples/recobj_book.gif)    
 该物体识别分类项目的地址为：  https://codechina.csdn.net/EricLee/classification