diff --git a/src/middlewared/middlewared/etc_files/local/nut/upsd.conf b/src/middlewared/middlewared/etc_files/local/nut/upsd.conf
index 0e638fcfb12f..5a86c997c69b 100644
--- a/src/middlewared/middlewared/etc_files/local/nut/upsd.conf
+++ b/src/middlewared/middlewared/etc_files/local/nut/upsd.conf
@@ -3,7 +3,9 @@
 %>\
 % if ups_config['rmonitor']:
 LISTEN 0.0.0.0
+LISTEN ::0
 % else:
 LISTEN 127.0.0.1
+LISTEN ::1
 % endif
 ${ups_config['optionsupsd']}