diff --git a/etc/nginx/sites-enabled/default b/etc/nginx/sites-enabled/default
index 6fb57d7..44daeec 100644
--- a/etc/nginx/sites-enabled/default
+++ b/etc/nginx/sites-enabled/default
@@ -61,7 +61,7 @@ server {
         set $lync_service_tcp_port              29785;
         set $spawner_service_tcp_port           29786;
 	set $signalling_service_tcp_port        29787; 
-	set $jsmpeg_service_tcp_port        	29788;
+	set $sound_service_tcp_port        	29788;
 	set $microphone_service_tcp_port        29789;
 
         # use env vars