diff --git a/src/op_mode/restart_dhcp_relay.py b/src/op_mode/restart_dhcp_relay.py
index db5a48970..9203c009f 100755
--- a/src/op_mode/restart_dhcp_relay.py
+++ b/src/op_mode/restart_dhcp_relay.py
@@ -1,62 +1,62 @@
 #!/usr/bin/env python3
 #
 # Copyright (C) 2018 VyOS maintainers and contributors
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 or later as
 # published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # File: restart_dhcp_relay.py
 # Purpose:
 #    Restart IPv4 and IPv6 DHCP relay instances of dhcrelay service
 
 import sys
 import argparse
 import os
 
 import vyos.config
 from vyos.util import call
 from vyos.util import commit_in_progress
 
 
 parser = argparse.ArgumentParser()
 parser.add_argument("--ipv4", action="store_true", help="Restart IPv4 DHCP relay")
 parser.add_argument("--ipv6", action="store_true", help="Restart IPv6 DHCP relay")
 
 if __name__ == '__main__':
     args = parser.parse_args()
     c = vyos.config.Config()
 
     if args.ipv4:
         # Do nothing if service is not configured
         if not c.exists_effective('service dhcp-relay'):
             print("DHCP relay service not configured")
         else:
             if commit_in_progress():
                 print('Cannot restart DHCP relay while a commit is in progress')
                 exit(1)
-            call('systemctl restart isc-dhcp-server.service')
+            call('systemctl restart isc-dhcp-relay.service')
 
         sys.exit(0)
     elif args.ipv6:
         # Do nothing if service is not configured
         if not c.exists_effective('service dhcpv6-relay'):
             print("DHCPv6 relay service not configured")
         else:
             if commit_in_progress():
                 print('Cannot restart DHCPv6 relay while commit is in progress')
                 exit(1)
-            call('systemctl restart isc-dhcp-server6.service')
+            call('systemctl restart isc-dhcp-relay6.service')
 
         sys.exit(0)
     else:
         parser.print_help()
         sys.exit(1)