diff --git a/src/components/whatsapp/CreateInstanceForm.tsx b/src/components/whatsapp/CreateInstanceForm.tsx
index d37b7d0..459c5b6 100644
--- a/src/components/whatsapp/CreateInstanceForm.tsx
+++ b/src/components/whatsapp/CreateInstanceForm.tsx
@@ -9,7 +9,7 @@ import { Loader2, Plus, AlertCircle } from 'lucide-react';
 import { useToast } from '@/hooks/use-toast';
 import { restartInstance } from '@/services/whatsAppService';
 import { WhatsAppInstance } from '@/types/whatsAppTypes';
-import { updateUserWhatsAppInstance } from '@/services/whatsAppInstanceService';
+import { updateUserWhatsAppInstance } from '@/services/whatsAppInstance/userOperations';
 import { createEvolutionWebhook } from '@/services/whatsApp/webhookService';
 
 interface CreateInstanceFormProps {
@@ -77,13 +77,14 @@ const CreateInstanceForm = ({ onInstanceCreated, initialInstanceName = '' }: Cre
           qrcode: response.qrcode || null,
           status: response.instance.state === 'open' ? 'connected' : 'disconnected',
           lastSeen: new Date().toISOString(),
-          presence: 'offline'
+          presence: 'offline',
+          userId: normalizedEmail
         };
 
         console.log('✅ Instância criada:', instanceData);
 
-        // Atualizar no banco de dados local
-        await updateUserWhatsAppInstance(normalizedEmail, normalizedEmail, 'conectado');
+        // Atualizar no banco de dados local com o número de telefone
+        await updateUserWhatsAppInstance(normalizedEmail, normalizedEmail, 'conectado', fullPhoneNumber);
         
         // Criar webhook na Evolution API
         await createEvolutionWebhook(normalizedEmail);
diff --git a/src/services/whatsAppInstance/userOperations.ts b/src/services/whatsAppInstance/userOperations.ts
index 6620f29..f63a8f9 100644
--- a/src/services/whatsAppInstance/userOperations.ts
+++ b/src/services/whatsAppInstance/userOperations.ts
@@ -7,7 +7,8 @@ import { supabase } from "@/integrations/supabase/client";
 export async function updateUserWhatsAppInstance(
   userEmail: string,
   instanceName: string,
-  status: string
+  status: string,
+  phoneNumber?: string
 ): Promise<void> {
   try {
     // ⚠️ PADRONIZAÇÃO CRÍTICA: Converter email para lowercase
@@ -30,12 +31,19 @@ export async function updateUserWhatsAppInstance(
 
     if (existingUser) {
       // Atualizar registro existente
+      const updateData: any = {
+        instancia_zap: normalizedInstanceName,
+        status_instancia: status
+      };
+
+      // Adicionar telefone se fornecido
+      if (phoneNumber) {
+        updateData.whatsapp = phoneNumber;
+      }
+
       const { error: updateError } = await supabase
         .from('usuarios')
-        .update({
-          instancia_zap: normalizedInstanceName,
-          status_instancia: status
-        })
+        .update(updateData)
         .eq('email', normalizedEmail);
 
       if (updateError) {
@@ -45,14 +53,17 @@ export async function updateUserWhatsAppInstance(
 
       console.log(`✅ Instância WhatsApp atualizada para ${normalizedEmail}: ${normalizedInstanceName} (${status})`);
     } else {
-      // Criar novo registro
+      // Criar novo registro - whatsapp é obrigatório na inserção
+      const insertData = {
+        email: normalizedEmail,
+        instancia_zap: normalizedInstanceName,
+        status_instancia: status,
+        whatsapp: phoneNumber || '00000000000' // Valor padrão se não fornecido
+      };
+
       const { error: insertError } = await supabase
         .from('usuarios')
-        .insert({
-          email: normalizedEmail,
-          instancia_zap: normalizedInstanceName,
-          status_instancia: status
-        });
+        .insert(insertData);
 
       if (insertError) {
         console.error('Erro ao criar registro de instância WhatsApp:', insertError);
diff --git a/src/types/whatsAppTypes.ts b/src/types/whatsAppTypes.ts
index ffd0401..c57fda6 100644
--- a/src/types/whatsAppTypes.ts
+++ b/src/types/whatsAppTypes.ts
@@ -8,4 +8,5 @@ export interface WhatsAppInstance {
   qrcode?: string | null;
   connectionState?: 'open' | 'closed' | 'connecting' | string;
   presence?: 'online' | 'offline';
+  lastSeen?: string;
 }