diff --git a/USERS.md b/USERS.md
index 934b566f71c4f..a5bc64839263b 100644
--- a/USERS.md
+++ b/USERS.md
@@ -8,7 +8,7 @@ Currently, the following organizations are **officially** using Argo CD:
 1. [3Rein](https://www.3rein.com/)
 1. [7shifts](https://www.7shifts.com/)
 1. [Adevinta](https://www.adevinta.com/)
-1. [Adventure](http://jp.adventurekk.com/)
+1. [Adventure](https://jp.adventurekk.com/)
 1. [Ambassador Labs](https://www.getambassador.io/)
 1. [ANSTO - Australian Synchrotron](https://www.synchrotron.org.au/)
 1. [AppDirect](https://www.appdirect.com)