diff --git a/app/Services/EDocument/Standards/Verifactu/Types/Cabecera.php b/app/Services/EDocument/Standards/Verifactu/Types/Cabecera.php
index 97b46f4d30..d9a01276ec 100644
--- a/app/Services/EDocument/Standards/Verifactu/Types/Cabecera.php
+++ b/app/Services/EDocument/Standards/Verifactu/Types/Cabecera.php
@@ -6,7 +6,7 @@ use Symfony\Component\Serializer\Annotation\SerializedName;
 
 class Cabecera
 {
-    /** @var PersonaFisicaJuridicaES */
+    /** @var ObligadoEmision */
     #[SerializedName('sum1:ObligadoEmision')]
     protected $ObligadoEmision;
 
@@ -22,12 +22,12 @@ class Cabecera
     #[SerializedName('sum1:RemisionRequerimiento')]
     protected $RemisionRequerimiento;
 
-    public function getObligadoEmision(): PersonaFisicaJuridicaES
+    public function getObligadoEmision(): ObligadoEmision
     {
         return $this->ObligadoEmision;
     }
 
-    public function setObligadoEmision(PersonaFisicaJuridicaES $obligadoEmision): self
+    public function setObligadoEmision(ObligadoEmision $obligadoEmision): self
     {
         $this->ObligadoEmision = $obligadoEmision;
         return $this;
diff --git a/tests/Feature/Verifactu/SerializerTest.php b/tests/Feature/Verifactu/SerializerTest.php
index 6801cf1b50..8e80ab1325 100644
--- a/tests/Feature/Verifactu/SerializerTest.php
+++ b/tests/Feature/Verifactu/SerializerTest.php
@@ -79,7 +79,7 @@ class SerializerTest extends TestCase
 
         $xml = $verifactu->serializeXml($invoice);
 
-        nlog($xml);
-        // $this->assertStringContainsString('SoapEnvelope', $xml);
+        // nlog($xml);
+        $this->assertStringContainsString('soapenv:Envelope', $xml);
     }
 }
\ No newline at end of file