diff --git a/scripts/clones.pl b/scripts/clones.pl
index a469a575..45fa2033 100644
--- a/scripts/clones.pl
+++ b/scripts/clones.pl
@@ -1,25 +1,32 @@
-# /CLONES - display real name of nick
+# /CLONES - Display clones in the active channel
 
 use Irssi;
 use strict;
 
 sub cmd_clones {
-	my ($data, $server, $channel) = @_;
-	my (%hostnames, $host, @nicks, $nick);
+  my ($data, $server, $channel) = @_;
 
-	@nicks = $channel->nicks();
+  if (!$channel || $channel->{type} ne "CHANNEL") {
+    Irssi::print("No active channel in window");
+    return;
+  }
 
-	foreach $nick (@nicks) {
-		$hostnames{$nick->{host}}++;
-	}
+  my %hostnames = {};
+  foreach my $nick ($channel->nicks()) {
+    $hostnames{$nick->{host}}++;
+  }
 
-	$channel->print("Clones:");
-	foreach $host (keys %hostnames) {
-		my $clones = $hostnames{$host};
-		if ($clones >= 2) {
-			$channel->print("$host: $clones");
-		}
-	}
+  my $count = 0;
+  foreach my $host (keys %hostnames) {
+    my $clones = $hostnames{$host};
+    if ($clones >= 2) {
+      $channel->print("Clones:") if ($count == 0);
+      $channel->print("$host: $clones");
+      $count++;
+    }
+  }
+
+  $channel->print("No clones in channel") if ($count == 0);
 }
 
 Irssi::command_bind('clones', 'cmd_clones');