diff --git a/app/Http/Controllers/Repuve/InscriptionController.php b/app/Http/Controllers/Repuve/InscriptionController.php
index 9ea25ab..f12b9e0 100644
--- a/app/Http/Controllers/Repuve/InscriptionController.php
+++ b/app/Http/Controllers/Repuve/InscriptionController.php
@@ -294,7 +294,7 @@ public function vehicleInscription(VehicleStoreRequest $request)
         }
     }
 
-    private function checkIfStolen(string $niv): bool
+    private function checkIfStolen(string $niv)
     {
         return $this->repuveService->verificarRobo($niv);
     }
diff --git a/app/Services/RepuveService.php b/app/Services/RepuveService.php
index e1c4ed2..2cc6b88 100644
--- a/app/Services/RepuveService.php
+++ b/app/Services/RepuveService.php
@@ -67,7 +67,7 @@ public function consultarPadron(string $niv)
     }
 
 
-    private function parseVehicleResponse(string $soapResponse, string $niv): array
+    private function parseVehicleResponse(string $soapResponse, string $niv)
     {
         preg_match('/<return>(.*?)<\/return>/s', $soapResponse, $matches);
 
@@ -145,7 +145,7 @@ private function parseVehicleResponse(string $soapResponse, string $niv): array
     /**
      * Verifica si un vehículo está reportado como robado
      */
-    public function verificarRobo(string $niv): bool
+    public function verificarRobo(string $niv)
     {
         try {
             $resultado = $this->consultarPadron($niv);
@@ -164,7 +164,7 @@ public function verificarRobo(string $niv): bool
     }
 
 
-    public function inscribirVehiculo(array $datos): array
+    public function inscribirVehiculo(array $datos)
     {
         $url = $this->baseUrl . $this->inscripcionEndpoint;
 
@@ -243,7 +243,7 @@ public function inscribirVehiculo(array $datos): array
     /**
      * Parsea la respuesta
      */
-    private function parsearRespuestaInscripcion(string $soapResponse): array
+    private function parsearRespuestaInscripcion(string $soapResponse)
     {
         // Retornar la respuesta completa
         return [
@@ -256,7 +256,7 @@ private function parsearRespuestaInscripcion(string $soapResponse): array
         ];
     }
 
-    private function extraerContenidoSOAP(string $soapResponse): ?string
+    private function extraerContenidoSOAP(string $soapResponse)
     {
         // Intentar extraer el contenido del tag <return>
         preg_match('/<return>(.*?)<\/return>/s', $soapResponse, $matches);