diff --git a/configuration/sources/modular-matrix/index.html b/configuration/sources/modular-matrix/index.html
index 4f65773..e43703b 100644
--- a/configuration/sources/modular-matrix/index.html
+++ b/configuration/sources/modular-matrix/index.html
@@ -7,6 +7,9 @@
 </head>
 <body>
 	<h1>Modular Matrix</h1>
+	<p>
+		<em><strong>NOTE:</strong> If you're looking for the Matrix website, go to <a href="https://matrix.org">Matrix.org</a>. If you're looking for the Matrix hosting service, go to <a href="https://modular.im/">Modular.im</a>. This project is not affiliated with either of those two.</em>
+	</p>
 	<p>
 		Hi! This will eventually be the website for Modular Matrix, a project to build a modular JavaScript SDK for the <a href="https://matrix.org">Matrix protocol</a>, as an alternative to the <code>matrix-js-sdk</code>.
 	</p>
