diff --git a/subdomains.json b/subdomains.json
index decf1d1..31b5aad 100644
--- a/subdomains.json
+++ b/subdomains.json
@@ -45,6 +45,7 @@
   "lo0": "loralighte.github.io",
   "lord-xenon": "lord-xenon.vercel.app",
   "martinproject": "martinproject.github.io",
+  "matthijs": "matthijs12310.github.io",
   "minlaxz": "minlaxz-info.web.app",
   "nien": "nien.netlify.app",
   "nikhil": "nikhilmwarrier.github.io",