diff --git a/lib/Travelynx/Command/work.pm b/lib/Travelynx/Command/work.pm
index 115be2ef7e792fe148cffc58e632fe1e3969012f..7eaf4ce881e69f135851f1e5f43ca8c06eb51872 100644
--- a/lib/Travelynx/Command/work.pm
+++ b/lib/Travelynx/Command/work.pm
@@ -165,7 +165,8 @@ sub run {
 				}
 				else {
 					$self->app->add_route_timestamps( $uid, $train, 0,
-						$now->epoch > $entry->{real_arr_ts} );
+						defined $entry->{real_arr_ts}
+						  and $now->epoch > $entry->{real_arr_ts} );
 				}
 			}
 			elsif ( $entry->{real_arr_ts} ) {