diff --git a/README.md b/README.md
index 0a27dd7..32b0c3b 100644
--- a/README.md
+++ b/README.md
@@ -283,7 +283,7 @@ If you find Tianshou useful, please cite it in your publications.
 ```latex
 @article{tianshou,
   title={Tianshou: A Highly Modularized Deep Reinforcement Learning Library},
-  author={Weng, Jiayi and Chen, Huayu and Yan, Dong and You, Kaichao and Duburcq, Alexis and Zhang, Minghao and Su, Hang and Zhu, Jun},
+  author={Weng, Jiayi and Chen, Huayu and Yan, Dong and You, Kaichao and Duburcq, Alexis and Zhang, Minghao and Su, Yi and Su, Hang and Zhu, Jun},
   journal={arXiv preprint arXiv:2107.14171},
   year={2021}
 }
diff --git a/docs/contributor.rst b/docs/contributor.rst
index d71dc38..f8bab19 100644
--- a/docs/contributor.rst
+++ b/docs/contributor.rst
@@ -7,3 +7,4 @@ We always welcome contributions to help make Tianshou better. Below are an incom
 * Alexis Duburcq (`duburcqa <https://github.com/duburcqa>`_)
 * Kaichao You (`youkaichao <https://github.com/youkaichao>`_)
 * Huayu Chen (`ChenDRAG <https://github.com/ChenDRAG>`_)
+* Yi Su (`nuance1979 <https://github.com/nuance1979>`_)
diff --git a/docs/spelling_wordlist.txt b/docs/spelling_wordlist.txt
index 0b88684..eb3ac4a 100644
--- a/docs/spelling_wordlist.txt
+++ b/docs/spelling_wordlist.txt
@@ -140,6 +140,8 @@ Jiayi
 Weng
 Duburcq
 Huayu
+Yi
+Su
 Strens
 Ornstein
 Uhlenbeck