diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index de3c373c5183..b098aa38f7ef 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -61,7 +61,6 @@ List of Contributors
 * [Junyuan Xie](https://github.com/piiswrong)
 * [Wei Wu](https://github.com/tornadomeet)
 * [Yuan Tang](https://github.com/terrytangyuan)
-  - Yuan set up the R Travis environment to make development safer.
 * [Michaël Benesty](https://github.com/pommedeterresautee)
   -Michaël contributes the R visualization module of mxnet
 * [Kublai Jing](https://github.com/Kublai-Jing)