diff --git a/backend/src/routes/ttlock.ts b/backend/src/routes/ttlock.ts
index 8cf7505..a9f2e92 100644
--- a/backend/src/routes/ttlock.ts
+++ b/backend/src/routes/ttlock.ts
@@ -65,11 +65,11 @@ const ttlockRoutes: FastifyPluginAsync = async (fastify) => {
   // ── PATCH /api/hotels/:slug/ttlock/config ───────────────────────────────────
   fastify.patch<SlugParam & {
     Body: {
-      is_enabled?:     boolean
-      client_id?:      string
-      client_secret?:  string
-      card_sectors?:   string
-      api_server?:     string
+      is_enabled?:    boolean
+      client_id?:     string
+      client_secret?: string
+      card_sectors?:  string
+      api_server?:    string
     }
   }>('/api/hotels/:slug/ttlock/config', { onRequest: [fastify.authenticate] }, async (req, reply) => {
     const { slug } = req.params
diff --git a/src/pages/TTLockPage.tsx b/src/pages/TTLockPage.tsx
index c4f503f..12828a2 100644
--- a/src/pages/TTLockPage.tsx
+++ b/src/pages/TTLockPage.tsx
@@ -391,21 +391,21 @@ export function TTLockPage() {
 
           <div className="grid grid-cols-2 gap-4">
             <div>
-              <label className="form-label">Client ID</label>
+              <label className="form-label">Client ID <span className="font-normal text-slate-400">(из TTHotel → Интеграция с PMS)</span></label>
               <input
                 type="text"
                 value={clientId}
                 onChange={e => setClientId(e.target.value)}
-                placeholder="Из TTHotel → Настройки → Интеграции"
+                placeholder="0004e6c0cdb64324..."
                 className="input w-full font-mono text-sm"
               />
             </div>
             <div>
-              <label className="form-label">Client Secret</label>
+              <label className="form-label">Client Secret <span className="font-normal text-slate-400">(нажмите «Просмотр» в TTHotel)</span></label>
               <PasswordInput
                 value={clientSecret}
                 onChange={setClientSecret}
-                placeholder={config?.clientId ? '••••••• (не изменится)' : 'Из TTHotel → Интеграции → Показать'}
+                placeholder={config?.clientId ? '••••••• (не изменится)' : 'Нажмите «Просмотр» в TTHotel → Интеграция с PMS'}
               />
             </div>
           </div>