diff --git a/sites/index.php b/sites/index.php
index 4d644a9..696b0b0 100644
--- a/sites/index.php
+++ b/sites/index.php
@@ -172,7 +172,7 @@
 						href="https://session.directory/"
 						target="_blank"
 						title="User-submitted closed groups, communities and user profiles. Not safe for work."
-					>session.directory</a
+					>session.directory (NSFW)</a
 					><a
 						href="https://oxen.directory/"
 						target="_blank"