diff --git a/app/src/main/java/com/example/vdcscore/CriarContaActivity.java b/app/src/main/java/com/example/vdcscore/CriarContaActivity.java
index 4f9b52f..1895d05 100644
--- a/app/src/main/java/com/example/vdcscore/CriarContaActivity.java
+++ b/app/src/main/java/com/example/vdcscore/CriarContaActivity.java
@@ -18,6 +18,8 @@ import com.google.firebase.auth.FirebaseAuth;
 
 public class CriarContaActivity extends AppCompatActivity {
 
+    // teste de alguma coisa
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -35,7 +37,6 @@ public class CriarContaActivity extends AppCompatActivity {
         Button btnCreateAccount;
         TextView txtGoLogin;
 
-
         editEmail = findViewById(R.id.editEmail);
         editUserName = findViewById(R.id.editUserName);
         editPassword2 = findViewById(R.id.editPassword2);
@@ -63,35 +64,35 @@ public class CriarContaActivity extends AppCompatActivity {
                 }
 
                 FirebaseAuth auth = FirebaseAuth.getInstance();
-                auth.createUserWithEmailAndPassword(email, pass).addOnCompleteListener(CriarContaActivity.this, task -> {
-                    if (task.isSuccessful()) {
-                        // Atualizar nome de utilizador
-                        com.google.firebase.auth.FirebaseUser user = auth.getCurrentUser();
-                        if (user != null) {
-                            com.google.firebase.auth.UserProfileChangeRequest profileUpdates = 
-                                new com.google.firebase.auth.UserProfileChangeRequest.Builder()
-                                    .setDisplayName(userName)
-                                    .build();
-                            
-                            user.updateProfile(profileUpdates).addOnCompleteListener(updateTask -> {
-                                Intent intent = new Intent(CriarContaActivity.this, MainActivity.class);
-                                startActivity(intent);
-                                finish();
-                            });
-                        } else {
-                            Intent intent = new Intent(CriarContaActivity.this, MainActivity.class);
-                            startActivity(intent);
-                            finish();
-                        }
-                    } else {
-                        String errorMessage = "Erro ao criar conta!";
-                        if (task.getException() != null && task.getException().getMessage() != null) {
-                            errorMessage = "Erro: " + task.getException().getMessage();
-                        }
-                        Toast.makeText(CriarContaActivity.this, errorMessage, Toast.LENGTH_LONG).show();
-                    }
+                auth.createUserWithEmailAndPassword(email, pass).addOnCompleteListener(CriarContaActivity.this,
+                        task -> {
+                            if (task.isSuccessful()) {
+                                // Atualizar nome de utilizador
+                                com.google.firebase.auth.FirebaseUser user = auth.getCurrentUser();
+                                if (user != null) {
+                                    com.google.firebase.auth.UserProfileChangeRequest profileUpdates = new com.google.firebase.auth.UserProfileChangeRequest.Builder()
+                                            .setDisplayName(userName)
+                                            .build();
 
-                });
+                                    user.updateProfile(profileUpdates).addOnCompleteListener(updateTask -> {
+                                        Intent intent = new Intent(CriarContaActivity.this, MainActivity.class);
+                                        startActivity(intent);
+                                        finish();
+                                    });
+                                } else {
+                                    Intent intent = new Intent(CriarContaActivity.this, MainActivity.class);
+                                    startActivity(intent);
+                                    finish();
+                                }
+                            } else {
+                                String errorMessage = "Erro ao criar conta!";
+                                if (task.getException() != null && task.getException().getMessage() != null) {
+                                    errorMessage = "Erro: " + task.getException().getMessage();
+                                }
+                                Toast.makeText(CriarContaActivity.this, errorMessage, Toast.LENGTH_LONG).show();
+                            }
+
+                        });
             }
         });