diff --git a/get_online_session_communities.php b/get_online_session_communities.php
index 7982312b..c6388557 100644
--- a/get_online_session_communities.php
+++ b/get_online_session_communities.php
@@ -27,13 +27,15 @@
 	$known_servers = array(
 		"http://13.233.251.36:8081",
 		"http://open.session.codes",
-		"https://open.getsession.org"
+		"https://open.getsession.org",
+		"https://sog.zcyph.cc"
 	);
 
 	$known_pubkeys = array(
 		"13.233.251.36:8081"  => "efcaecf00aebf5b75e62cf1fd550c6052842e1415a9339406e256c8b27cd2039",
 		"open.session.codes"  => "c7fbfa183b601f4d393a43644dae11e5f644db2a18c747865db1ca922e632e32",
-		"open.getsession.org" => "a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238"
+		"open.getsession.org" => "a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238",
+		"sog.zcyph.cc"        => "e56fa54f9da6df91928f97023e8651e2df10fb6cf743a1ec96d0543acb8f2e7a"
 	);
 
 	// path for HTML output