diff --git a/scripts/rtsslcert b/scripts/rtsslcert
index 63d0c27..60d8709 100755
--- a/scripts/rtsslcert
+++ b/scripts/rtsslcert
@@ -59,6 +59,7 @@ fi
 if [ -f /etc/nginx/sites-available/default ]; then
   sed -i '/ssl_certificate / c\        ssl_certificate \/etc\/ssl\/ruweb\.crt;' /etc/nginx/sites-available/default
   sed -i '/ssl_certificate_key/ c\        ssl_certificate_key \/etc\/ssl\/private\/ruweb\.key;' /etc/nginx/sites-available/default
+  sed -i "/^\(\s\|#\)*server_name/ c\        server_name $serverip;" /etc/nginx/sites-available/default
   service nginx restart >/dev/null 2>&1
 fi
 }