diff --git a/doc/build/build_from_source.md b/doc/build/build_from_source.md
index b8f26f431eb7a04147fe791a8c805427c827fe09..e44fa0d38e9982e5d0ed159743994ce6acc51246 100644
--- a/doc/build/build_from_source.md
+++ b/doc/build/build_from_source.md
@@ -6,10 +6,10 @@ Installing from Sources
 * [3. Build on Ubuntu](#ubuntu)
 
 ## <span id="download">Download and Setup</span> 
-You can download PaddlePaddle from the [github source](https://github.com/gangliao/Paddle).
+You can download PaddlePaddle from the [github source](https://github.com/PaddlePaddle/Paddle).
 
 ```bash
-git clone https://github.com/baidu/Paddle paddle
+git clone https://github.com/PaddlePaddle/Paddle paddle
 cd paddle
 ```