diff --git a/scripts/play.pl b/scripts/play.pl
index 3963770..1c5840e 100644
--- a/scripts/play.pl
+++ b/scripts/play.pl
@@ -29,7 +29,7 @@ if (weechat::register($SCRIPT_NAME, $SCRIPT_AUTHOR, $SCRIPT_VERSION,
 		'cmd_play', '');
 
 	my %OPTIONS = (
-		delay => ['Default delay between lines', 0],
+		delay => ['Default delay between lines, in milliseconds', 0],
 		dir => ['Art directory',
 			weechat::info_get('weechat_dir', '').'/ascii'],
 		find_limit => ['Maximum number of results returned by -find. '.