diff --git a/lib/Mojolicious/Plugin/Minion/resources/templates/minion/jobs.html.ep b/lib/Mojolicious/Plugin/Minion/resources/templates/minion/jobs.html.ep
index b8bade1..80a13c6 100644
--- a/lib/Mojolicious/Plugin/Minion/resources/templates/minion/jobs.html.ep
+++ b/lib/Mojolicious/Plugin/Minion/resources/templates/minion/jobs.html.ep
@@ -130,8 +130,8 @@
                     <span class="badge badge-secondary">inactive</span>
                   % }
                 </td>
-                % if (grep { $job->{state} eq $_ } qw(active finished failed)) {
-                  % my $end = $job->{state} eq 'active' ? 'time' : 'finished';
+                % my $end = $job->{state} eq 'active' ? 'time' : 'finished';
+                % if ((grep { $job->{state} eq $_ } qw(active finished failed)) && defined $job->{started} && defined $job->{$end}) {
                   % my $runtime = $job->{$end} - $job->{started};
                   <td class="accordion-toggle collapsed duration" data-toggle="collapse" data-target="#job<%= $i %>">
                     <%= $runtime %>
diff --git a/t/pg_admin.t b/t/pg_admin.t
index 92259c5..213d325 100644
--- a/t/pg_admin.t
+++ b/t/pg_admin.t
@@ -59,6 +59,15 @@ subtest 'Jobs' => sub {
     ->text_unlike('tbody td a' => qr/$inactive/);
 };
 
+subtest 'Failed job without timestamps' => sub {
+  my $stuck = app->minion->enqueue('test');
+  app->minion->backend->pg->db->query("UPDATE minion_jobs SET state = 'failed' WHERE id = ?", $stuck);
+  my @warnings;
+  local $SIG{__WARN__} = sub { push @warnings, $_[0] };
+  $t->get_ok('/minion/jobs?state=failed')->status_is(200)->text_like('tbody td a' => qr/$stuck/);
+  is_deeply \@warnings, [], 'no uninitialized value warnings';
+};
+
 subtest 'Workers' => sub {
   $t->get_ok('/minion/workers')->status_is(200)->element_exists_not('tbody td a');
   my $worker = app->minion->worker->register;