diff --git a/v2/src/user/index.js b/v2/src/user/index.js
index e7f2fec..2699ab9 100644
--- a/v2/src/user/index.js
+++ b/v2/src/user/index.js
@@ -50,29 +50,15 @@ function createUserRouter() {
       }
 
       // ── Переключение компании (до crud.list — не грузить зря) ────
+      let switchDebug = null;
       if (req.query.switchTo) {
         const targetId = req.query.switchTo;
         const allowed = isAdmin || (req.profiles || []).find(p => p.client_id === targetId);
         if (allowed) {
-          console.log('[v2:switchTo] before save', {
-            sessionID: req.sessionID,
-            oldActiveClientId: req.session && req.session.user ? req.session.user.activeClientId : null,
-            oldClientId: req.session && req.session.user ? req.session.user.clientId : null,
-            targetId,
-            email: req.email,
-          });
+          const oldId = req.session.user.activeClientId;
           req.session.user.activeClientId = targetId;
-          return req.session.save(err => {
-            if (err) {
-              console.error('[v2:switchTo] save error:', err.message);
-            } else {
-              console.log('[v2:switchTo] after save', {
-                sessionID: req.sessionID,
-                savedActiveClientId: req.session && req.session.user ? req.session.user.activeClientId : null,
-              });
-            }
-            res.redirect('/v2/app');
-          });
+          // clId теперь новый — рендерим сразу, без редиректа
+          switchDebug = { from: oldId, to: targetId, sessionID: req.sessionID };
         }
       }
 
@@ -96,11 +82,12 @@ function createUserRouter() {
       res.render('v2/user', {
         entries, limit, used,
         companies,
-        activeClientId: clId,
+        activeClientId: switchDebug ? switchDebug.to : clId,
         debugClientId: clId,
         sessionId: req.sessionID || '',
         sessionActiveClientId: req.session && req.session.user ? (req.session.user.activeClientId || '') : '',
         sessionClientId: req.session && req.session.user ? (req.session.user.clientId || '') : '',
+        switchDebug,
         user: templateUser,
         includeDeleted,
         version: config.version,
diff --git a/views/v2/user.ejs b/views/v2/user.ejs
index 01fde4d..a666de8 100644
--- a/views/v2/user.ejs
+++ b/views/v2/user.ejs
@@ -139,6 +139,14 @@
     </div>
   </div>
 
+  <% if (typeof switchDebug !== 'undefined' && switchDebug) { %>
+    <div style="background:#fff3cd;border:2px solid #d97706;color:#92400e;padding:.5rem 1rem;border-radius:8px;margin-bottom:.5rem;font-size:.85rem;">
+      <strong>DEBUG SWITCH:</strong> <%= switchDebug.from %> → <%= switchDebug.to %>
+      | sessionID: <%= switchDebug.sessionID %>
+      | activeClientId: <%= activeClientId %>
+    </div>
+  <% } %>
+
   <% if (user.isImpersonated) { %>
     <div class="alert alert-warn">
       ⚠️ Режим имперсонации — данные сохраняются от имени <strong><%= activeClientId %></strong>