diff --git a/index.html b/index.html
index 9c51950..bc6f354 100644
--- a/index.html
+++ b/index.html
@@ -47,13 +47,13 @@ <h1>Siqi Zhang
</h1>
 </td></tr></table>
 <div class="infoblock">
 <div class="blockcontent">
-<p>For students in NJU interested in research on optimization, machine learning, statistics, feel free to send me an email to schedule a chat.
</p>
+<p>For students of NJU interested in research on optimization, machine learning, statistics, feel free to send me an email to schedule a chat.
</p>
 </div></div>
 <h2>Introduction
</h2>
-<p>Hi, this is Siqi Zhang. Now I am an Assistant Professor in the School of Management and Engineering (SME) of Nanjing University (NJU).

+<p>Hi, this is Siqi Zhang. Now I am an Assistant Professor in the IEOM Department, School of Management and Engineering (SME) of Nanjing University (NJU).

 <br />

 <br />

-I got my Ph.D. degree from the ISE Department of UIUC in June 2022, supervised by <a href="https://odi.inf.ethz.ch/niaohe" target=&ldquo;blank&rdquo;>Prof. Niao He</a>. 

+I got my Ph.D. degree from the ISE Department of UIUC in 2022, supervised by <a href="https://odi.inf.ethz.ch/niaohe" target=&ldquo;blank&rdquo;>Prof. Niao He</a>. 

 <br />

 Before joining NJU, I was a postdoctoral researcher in the Department of Applied Mathematics and Statistics (AMS) of Johns Hopkins University (JHU), collaborating with <a href="https://nicolasloizou.github.io/" target=&ldquo;blank&rdquo;>Prof. Nicolas Loizou</a>

 

@@ -82,7 +82,7 @@ <h2>News
</h2>
 </ul>
 <h2>Contact
</h2>
 <ul>
-<li><p>Email: siqi.zhang@nju.edu.cn
</p>
+<li><p>Email: siqi.zhang AT nju.edu.cn
</p>
 </li>
 <li><p>Address: Xiexin Building 316, Gulou Campus, Nanjing, China

 <br />
</p>
diff --git a/index.jemdoc b/index.jemdoc
index 7013a97..4cafb70 100644
--- a/index.jemdoc
+++ b/index.jemdoc
@@ -24,14 +24,14 @@ Nanjing University ([https://www.nju.edu.cn/ NJU])
 ~~~
 
 ~~~
-For students in NJU interested in research on optimization, machine learning, statistics, feel free to send me an email to schedule a chat.
+For students of NJU interested in research on optimization, machine learning, statistics, feel free to send me an email to schedule a chat.
 ~~~
 
 == Introduction
-Hi, this is Siqi Zhang. Now I am an Assistant Professor in the School of Management and Engineering (SME) of Nanjing University (NJU).
+Hi, this is Siqi Zhang. Now I am an Assistant Professor in the IEOM Department, School of Management and Engineering (SME) of Nanjing University (NJU).
 \n
 \n
-I got my Ph.D. degree from the ISE Department of UIUC in June 2022, supervised by [https://odi.inf.ethz.ch/niaohe Prof.\ Niao He]. 
+I got my Ph.D. degree from the ISE Department of UIUC in 2022, supervised by [https://odi.inf.ethz.ch/niaohe Prof.\ Niao He]. 
 \n
 Before joining NJU, I was a postdoctoral researcher in the Department of Applied Mathematics and Statistics (AMS) of Johns Hopkins University (JHU), collaborating with [https://nicolasloizou.github.io/ Prof.\ Nicolas Loizou]
 
@@ -49,6 +49,6 @@ Broadly speaking, I am interested in *optimization* and its applications in *mac
 - \[2021.05\] One paper is accepted to UAI 2021, thanks to all the wonderful collaborators!
 
 == Contact
-- Email: siqi.zhang@nju.edu.cn
+- Email: siqi.zhang AT nju.edu.cn
 - Address: Xiexin Building 316, Gulou Campus, Nanjing, China
 \n