diff --git a/package.json b/package.json
index e7e0a96..c76d5b8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ipwhitelist",
-  "version": "0.5.100",
+  "version": "0.5.101",
   "description": "IP WhiteList microservice for cloud provider",
   "main": "server.js",
   "scripts": {
diff --git a/v2/server.js b/v2/server.js
index 52d3546..3049b67 100644
--- a/v2/server.js
+++ b/v2/server.js
@@ -63,7 +63,11 @@ function createV2Router() {
     const canAdmin = (u.allClientIds || []).includes('WZ01112') || u.clientId === 'WZ01112' || !!u.isAdmin;
     if (!canAdmin) return res.redirect('/v2/app');
     u.adminMode = !u.adminMode;
-    res.redirect(req.get('Referrer') || '/v2/app');
+    const target = u.adminMode ? '/v2/admin' : '/v2/app';
+    req.session.save(err => {
+      if (err) console.error('[toggle-admin] session save error:', err.message);
+      res.redirect(target);
+    });
   });
 
   // ── GET /v2/ — редирект на /v2/app ──────────────────────────────────