diff --git a/public/static/js/travelynx-actions.js b/public/static/js/travelynx-actions.js
index 5f58f2920aa6c9eaf2f39b824d7a3ea68c046ed6..d4ddf45173bcc41e9c62f41f31fd8199d54375d2 100644
--- a/public/static/js/travelynx-actions.js
+++ b/public/static/js/travelynx-actions.js
@@ -75,6 +75,9 @@ function hhmm(epoch) {
 	return (h < 10 ? '0' + h : h) + ':' + (m < 10 ? '0' + m : m);
 }
 function odelay(sched, rt) {
+	if (sched == 0) {
+		return '';
+	}
 	if (sched < rt) {
 		return ' (+' + ((rt - sched) / 60) + ')';
 	}