diff --git a/doc/zh-Hans/guide_build_linux.md b/doc/zh-Hans/guide_build_linux.md
index 05775fd..86c9090 100644
--- a/doc/zh-Hans/guide_build_linux.md
+++ b/doc/zh-Hans/guide_build_linux.md
@@ -3,7 +3,7 @@
 ## 获取代码
 
 ```bash
-git clone
+git clone https://github.com/slightech/MYNT-EYE-SDK-2.git
 ```
 
 ## 准备依赖