diff --git a/user-management/web/index.html b/user-management/web/index.html
index e3553be..d0be3c9 100644
--- a/user-management/web/index.html
+++ b/user-management/web/index.html
@@ -2424,7 +2424,7 @@
     <script src="/static/js/tkuser-issue-types.js?v=2026031401"></script>
     <script src="/static/js/tkuser-workplaces.js?v=2026031401"></script>
     <script src="/static/js/tkuser-tasks.js?v=2026031401"></script>
-    <script src="/static/js/tkuser-vacations.js?v=2026033103"></script>
+    <script src="/static/js/tkuser-vacations.js?v=2026033104"></script>
     <script src="/static/js/tkuser-vacation-settings.js?v=2026032501"></script>
     <script src="/static/js/tkuser-layout-map.js?v=2026031401"></script>
     <script src="/static/js/tkuser-partners.js?v=2026031601"></script>
diff --git a/user-management/web/static/js/tkuser-vacations.js b/user-management/web/static/js/tkuser-vacations.js
index 09ecae7..511f167 100644
--- a/user-management/web/static/js/tkuser-vacations.js
+++ b/user-management/web/static/js/tkuser-vacations.js
@@ -393,7 +393,7 @@ function openVacBalanceModal(editId) {
         group.label = dept;
         byDept[dept].forEach(u => {
             const o = document.createElement('option');
-            o.value = u.id;
+            o.value = u.user_id || u.id;
             o.textContent = u.name || u.username;
             group.appendChild(o);
         });