diff --git a/src/components/whatsapp/CreateInstanceForm.tsx b/src/components/whatsapp/CreateInstanceForm.tsx
index 4393065..686c6ad 100644
--- a/src/components/whatsapp/CreateInstanceForm.tsx
+++ b/src/components/whatsapp/CreateInstanceForm.tsx
@@ -1,4 +1,3 @@
-
 import { useState, useEffect } from 'react';
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
 import { Input } from '@/components/ui/input';
@@ -128,7 +127,7 @@ const CreateInstanceForm = ({
 
       // 2. Atualizar o banco de dados com status "conectado"
       console.log('💾 Passo 2: Atualizando banco de dados...');
-      await updateUserWhatsAppInstance(userEmail, instanceName, 'conectado', fullPhoneNumber);
+      await updateUserWhatsAppInstance(userEmail, instanceName, 'conectado');
       console.log('✅ Instância registrada no banco de dados com status "conectado"');
 
       // 3. Ativar o workflow do usuário no n8n
@@ -179,7 +178,7 @@ const CreateInstanceForm = ({
       
       // Se houve erro na API, tentar reverter no banco de dados
       try {
-        await updateUserWhatsAppInstance(userEmail, '', 'desconectado', '');
+        await updateUserWhatsAppInstance(userEmail, '', 'desconectado');
         console.log('🔄 Instância removida do banco devido ao erro na API');
       } catch (dbError) {
         console.error('❌ Erro ao reverter instância no banco:', dbError);
diff --git a/src/services/whatsAppInstance/index.ts b/src/services/whatsAppInstance/index.ts
index 637bbc1..26c362c 100644
--- a/src/services/whatsAppInstance/index.ts
+++ b/src/services/whatsAppInstance/index.ts
@@ -2,5 +2,10 @@
 // Re-export all WhatsApp instance service functions
 export * from './databaseOperations';
 export * from './workflowOperations';
-export * from './userOperations';
 export * from './config';
+
+// Import and re-export specific functions from userOperations to avoid conflicts
+export { 
+  checkUserHasInstance,
+  updateUserWhatsAppInstance as updateUserWhatsAppInstanceWithPhone
+} from './userOperations';