diff --git a/src/lib/api.ts b/src/lib/api.ts
index f5316f9..e522d1a 100644
--- a/src/lib/api.ts
+++ b/src/lib/api.ts
@@ -269,7 +269,7 @@ export const api = {
   // ── NetUP IPTV ────────────────────────────────────────────────────────────
   netup: {
     getSettings: (slug: string) =>
-      req<{ server_url: string; username: string; password: string; default_language: string; enabled: boolean }>(
+      req<{ serverUrl: string; username: string; password: string; defaultLanguage: string; enabled: boolean }>(
         'GET', `/api/hotels/${slug}/netup/settings`),
 
     saveSettings: (slug: string, data: { server_url: string; username: string; password?: string; default_language: string; enabled: boolean }) =>
@@ -279,7 +279,7 @@ export const api = {
       req<{ ok: boolean; message: string }>('POST', `/api/hotels/${slug}/netup/test`),
 
     getRoomMappings: (slug: string) =>
-      req<{ id: string; number: string; type: string; netup_room_number: string }[]>(
+      req<{ id: string; number: string; type: string; netupRoomNumber: string }[]>(
         'GET', `/api/hotels/${slug}/netup/rooms`),
 
     saveRoomMappings: (slug: string, mappings: { pms_room_id: string; netup_room_number: string }[]) =>
diff --git a/src/pages/TvWelcomePage.tsx b/src/pages/TvWelcomePage.tsx
index dd09b11..6b0832e 100644
--- a/src/pages/TvWelcomePage.tsx
+++ b/src/pages/TvWelcomePage.tsx
@@ -33,7 +33,7 @@ export function TvWelcomePage() {
   const [settingsLoaded, setSettingsLoaded] = useState(false)
 
   // Room mappings
-  const [rooms, setRooms] = useState<{ id: string; number: string; type: string; netup_room_number: string }[]>([])
+  const [rooms, setRooms] = useState<{ id: string; number: string; type: string; netupRoomNumber: string }[]>([])
   const [roomsSaving, setRoomsSaving] = useState(false)
   const [roomsSaved, setRoomsSaved] = useState(false)
 
@@ -42,9 +42,9 @@ export function TvWelcomePage() {
     if (!slug) return
     api.netup.getSettings(slug)
       .then(s => {
-        setServerUrl(s.server_url)
+        setServerUrl(s.serverUrl)
         setUsername(s.username)
-        setLanguage(s.default_language)
+        setLanguage(s.defaultLanguage)
         setEnabled(s.enabled)
         setSettingsLoaded(true)
       })
@@ -103,7 +103,7 @@ export function TvWelcomePage() {
     try {
       await api.netup.saveRoomMappings(slug, rooms.map(r => ({
         pms_room_id:        r.id,
-        netup_room_number:  r.netup_room_number,
+        netup_room_number:  r.netupRoomNumber,
       })))
       setRoomsSaved(true)
       setTimeout(() => setRoomsSaved(false), 2500)
@@ -113,7 +113,7 @@ export function TvWelcomePage() {
   }
 
   const updateRoomNetup = (id: string, val: string) =>
-    setRooms(prev => prev.map(r => r.id === id ? { ...r, netup_room_number: val } : r))
+    setRooms(prev => prev.map(r => r.id === id ? { ...r, netupRoomNumber: val } : r))
 
   return (
     <div className="p-6 max-w-3xl mx-auto space-y-6">
@@ -328,7 +328,7 @@ export function TvWelcomePage() {
                     <td className="px-5 py-3">
                       <input
                         type="text"
-                        value={room.netup_room_number}
+                        value={room.netupRoomNumber}
                         onChange={e => updateRoomNetup(room.id, e.target.value)}
                         placeholder="Не задан"
                         className="input py-1.5 w-36 text-sm"