diff --git a/Systemd.md b/Systemd.md
index 269ac82..e47d111 100644
--- a/Systemd.md
+++ b/Systemd.md
@@ -21,7 +21,6 @@ Group=aquatic
 # ExecStartPre=/bin/sleep 60
 ExecStart=/usr/local/bin/aquatic-crawler\
 	--infohash=/var/www/aquatic/hash.bin\
-	--listen=[302:68d0:f0d5:b88d::fdb]:6968\
 	--tracker=udp://[302:68d0:f0d5:b88d::fdb]:6969\
 	--export-rss=/var/www/aquatic/rss.xml\
 	--export-trackers\