diff --git a/README.md b/README.md
index c3c671091254e84a798014fedeb211094c2b72c9..dc02d7c7b39d036321a80218ddaa0cd8cacc92b8 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ When a release branch is pushed to Github, Travis-CI will start automatically to
 FluidDoc needs Paddle python module to compile API documents. Unfortunately, compiling Paddle python module takes longer time Travis CI permits. Usually Travis CI will fail due because of timeout. That's why there three jobs on Travis, two of them are to build libraries. Once the libraries are cached on the Travis, next build will be a lot faster.
 
 ## Preview with PPO
-To preview documents constructured by FluidDoc. Please follow the regular preview step, but replace the path to paddle with the path to FluidDoc
+To preview documents constructured by FluidDoc. Please follow the [regular preview step](https://github.com/PaddlePaddle/PaddlePaddle.org/blob/develop/README.md), but replace the path to paddle with the path to FluidDoc
 `./runserver --paddle <path_to_FluidDoc_dir>`
 
 # Publish New release
@@ -21,5 +21,5 @@ To preview documents constructured by FluidDoc. Please follow the regular previe
 1. Make sure all the submodules are ready for release. Paddle, book, model, mobile and Anakin should all have stable commits. Note: Paddle repo should update the API RST files accordinly if Paddle changes the included module/classes. 
 1. Update the submodules under `external` folder and commit the changes.
 1. Git push the branch to Github, Travis CI will start several builds to publish the documents to the PaddlePaddle.org server
-1. Please notify the PaddlePaddle.org team that the release content is ready. PaddlePaddl.org team should enable the version and update the default version to the latest one. PaddlePaddl.org should also update the search index accordingly (Until the search server is up)
+1. Please notify the PaddlePaddle.org team that the release content is ready. PaddlePaddl.org team should enable the version and update the default version to the latest one. PaddlePaddle.org should also update the search index accordingly (Until the search server is up)