diff --git a/docs/AboutUs.md b/docs/AboutUs.md
index 1c9514e9..ff3f04ab 100644
--- a/docs/AboutUs.md
+++ b/docs/AboutUs.md
@@ -3,7 +3,7 @@ layout: page
 title: About Us
 ---
 
-We are a team based in the [School of Computing, National University of Singapore](http://www.comp.nus.edu.sg).
+We are a team based in the [School of Computing, National University of Singapore](https://www.comp.nus.edu.sg).
 
 You can reach us at the email `seer[at]comp.nus.edu.sg`