diff --git a/scripts/ZoneMinder/lib/ZoneMinder/Filter.pm b/scripts/ZoneMinder/lib/ZoneMinder/Filter.pm
index b0cb61811..5bd1ddd86 100644
--- a/scripts/ZoneMinder/lib/ZoneMinder/Filter.pm
+++ b/scripts/ZoneMinder/lib/ZoneMinder/Filter.pm
@@ -183,6 +183,7 @@ sub Sql {
 	if ( ! $$self{Sql} ) {
 		my $filter_expr = ZoneMinder::General::jsonDecode( $self->{Query} );
         my $sql = "SELECT E.*,
+                          M.Id as MonitorId,
                           M.Name as MonitorName,
                           M.DefaultRate,
                           M.DefaultScale,