diff --git a/app/api/create-user/route.ts b/app/api/create-user/route.ts
index f0411e3..0dcf8e7 100644
--- a/app/api/create-user/route.ts
+++ b/app/api/create-user/route.ts
@@ -64,23 +64,32 @@ export async function POST(request: NextRequest) {
     // 3. Генерируем уникальное имя пользователя (приоритет: @username > firstName_ID > userID > random)
     // ВАЖНО: Marzban принимает только a-z, 0-9 и подчеркивания, БЕЗ @
     let username: string;
+    let usernameSource: string;
+    
     if (telegramUsername) {
       // Есть @username в Telegram - используем БЕЗ @
       username = telegramUsername.toLowerCase().replace(/[^a-z0-9_]/g, '_');
+      usernameSource = 'telegram_username';
     } else if (firstName && telegramId) {
       // Нет username, используем имя + ID
       const cleanName = firstName.toLowerCase().replace(/[^a-z0-9]/g, '_');
       username = `${cleanName}_${telegramId}`;
+      usernameSource = 'firstName_telegramId';
     } else if (telegramId) {
       // Только ID
       username = `user_${telegramId}`;
+      usernameSource = 'telegramId_only';
     } else {
       // Для тестирования вне Telegram
       username = `user_${Date.now()}_${Math.random().toString(36).substring(7)}`;
+      usernameSource = 'random_timestamp';
     }
 
-    logger.debug('✅ Generated username:', username);
-    logger.debug('📊 Telegram data:', { telegramId, telegramUsername, firstName, lastName });
+    logger.info('👤 USERNAME GENERATION:', { 
+      source: usernameSource,
+      username,
+      input: { telegramId, telegramUsername, firstName, lastName }
+    });
     
     // 4. Определяем inbounds на основе выбранных локаций
     let userInbounds = {
diff --git a/app/plans/page.tsx b/app/plans/page.tsx
index 536d3af..c7c384e 100644
--- a/app/plans/page.tsx
+++ b/app/plans/page.tsx
@@ -163,18 +163,34 @@ export default function PlansNew() {
       const telegramWebApp = (window as any).Telegram?.WebApp;
       const user = telegramWebApp?.initDataUnsafe?.user;
       
+      console.log('🔍 TELEGRAM USER DATA:', {
+        hasWebApp: !!telegramWebApp,
+        hasInitData: !!telegramWebApp?.initDataUnsafe,
+        hasUser: !!user,
+        user: user ? {
+          id: user.id,
+          username: user.username,
+          first_name: user.first_name,
+          last_name: user.last_name,
+        } : null
+      });
+      
+      const requestBody = {
+        planType,
+        period,
+        locationIds,
+        telegramId: user?.id || null,
+        telegramUsername: user?.username || null,
+        firstName: user?.first_name || null,
+        lastName: user?.last_name || null,
+      };
+      
+      console.log('📤 REQUEST BODY:', requestBody);
+      
       const response = await fetch('/api/create-user', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({
-          planType,
-          period,
-          locationIds,
-          telegramId: user?.id || null,
-          telegramUsername: user?.username || null,
-          firstName: user?.first_name || null,
-          lastName: user?.last_name || null,
-        }),
+        body: JSON.stringify(requestBody),
       });
 
       const data = await response.json();