diff --git a/lib/Minion/Backend/Pg.pm b/lib/Minion/Backend/Pg.pm
index 8f2e40f..a14af92 100644
--- a/lib/Minion/Backend/Pg.pm
+++ b/lib/Minion/Backend/Pg.pm
@@ -96,7 +96,7 @@ sub list_locks {
   my ($self, $offset, $limit, $options) = @_;
 
   my $locks = $self->pg->db->query(
-    'SELECT name, EXTRACT(EPOCH FROM expires) AS expires, COUNT(*) OVER() AS total FROM minion_locks
+    'SELECT id, name, EXTRACT(EPOCH FROM expires) AS expires, COUNT(*) OVER() AS total FROM minion_locks
      WHERE expires > NOW() AND (name = ANY ($1) OR $1 IS NULL)
      ORDER BY id DESC LIMIT $2 OFFSET $3', $options->{names}, $limit, $offset
   )->hashes->to_array;
diff --git a/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep b/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep
index 3cefe7e..a44f0a5 100644
--- a/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep
+++ b/lib/Mojolicious/Plugin/Minion/resources/templates/minion/locks.html.ep
@@ -23,6 +23,7 @@
         <thead>
           <tr>
             <th><input class="checkall" data-check="name" type="checkbox"></th>
+            <th>Lock ID</th>
             <th>Name</th>
             <th>Expires</th>
           </tr>
@@ -37,6 +38,9 @@
                 <td>
                   <input type="checkbox" name="name" value="<%= $lock->{name} %>">
                 </td>
+                <td>
+                  <%= $lock->{id} %>
+                </td>
                 <td>
                   <a href="<%= url_for->query({name => $lock->{name}}) %>">
                     <%= $lock->{name} %>