diff --git a/README.md b/README.md
index 19814b6..3b75461 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ parser支持源码编译，进行源码编译前，首先确保你有昇腾910AI
 #### 下载源码
 
 ```
+
 git clone --recursive 
 https://gitee.com/ascend/parser.git -b development
 cd parser