diff --git a/web/src/pages/AuthRegister.tsx b/web/src/pages/AuthRegister.tsx
index e9bb813..e5031e1 100644
--- a/web/src/pages/AuthRegister.tsx
+++ b/web/src/pages/AuthRegister.tsx
@@ -33,6 +33,13 @@ export default function AuthRegister() {
       const { data, error: signUpError } = await supabase.auth.signUp({
         email,
         password,
+        options: {
+          data: {
+            name,
+            role,
+            shop_name: role === 'barbearia' ? shopName : null,
+          },
+        },
       })
       if (signUpError) throw signUpError
 
@@ -44,12 +51,17 @@ export default function AuthRegister() {
       }
 
       // 2) Criar perfil na tabela public.profiles
-      const { error: profileError } = await supabase.from('profiles').insert({
-        id: userId,
-        name,
-        role,
-        shop_name: role === 'barbearia' ? shopName : null,
-      })
+      const { error: profileError } = await supabase
+        .from('profiles')
+        .upsert(
+          {
+            id: userId,
+            name,
+            role,
+            shop_name: role === 'barbearia' ? shopName : null,
+          },
+          { onConflict: 'id' }
+        )
       if (profileError) throw profileError
 
       // 3) Redirecionar