diff --git a/src/Plugin/Condition/PageUserIsCurrentUser.php b/src/Plugin/Condition/PageUserIsCurrentUser.php
index 8770acc..edefed7 100644
--- a/src/Plugin/Condition/PageUserIsCurrentUser.php
+++ b/src/Plugin/Condition/PageUserIsCurrentUser.php
@@ -7,6 +7,7 @@ use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
 use Drupal\Core\Routing\RouteMatchInterface;
 use Drupal\Core\Session\AccountInterface;
+use Drupal\node\NodeInterface;
 use Drupal\user\UserInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
@@ -89,7 +90,13 @@ class PageUserIsCurrentUser extends ConditionPluginBase implements ContainerFact
       $page_uid = (int) $param;
     }
     else {
-      return FALSE;
+      // Rotas sem parâmetro 'user' (e.g., nós do microsite em /user/{id}/...):
+      // usa o autor do nó como usuário da página.
+      $node = $this->routeMatch->getParameter('node');
+      if (!($node instanceof NodeInterface)) {
+        return FALSE;
+      }
+      $page_uid = (int) $node->getOwnerId();
     }
 
     return $page_uid === (int) $this->currentUser->id();