diff --git a/conf/rustdesk-server.service b/conf/rustdesk-server.service
index 3c40696..86c28e7 100644
--- a/conf/rustdesk-server.service
+++ b/conf/rustdesk-server.service
@@ -7,7 +7,7 @@ User=__APP__
 Group=__APP__
 LimitNOFILE=1000000
 WorkingDirectory=__INSTALL_DIR__/
-ExecStart=__INSTALL_DIR__/hbbr -k _
+ExecStart=__INSTALL_DIR__/hbbr
 Restart=always
 StandardOutput=append:/var/log/rustdesk/relayserver.log
 StandardError=append:/var/log/rustdesk/relayserver.error