diff --git a/src/Facturacom44.php b/src/Facturacom44.php
index 9bf5a17..0540713 100644
--- a/src/Facturacom44.php
+++ b/src/Facturacom44.php
@@ -156,7 +156,7 @@ public function getSeries()
      * @param Factura33 $factura
      * @return boolean|Error
      */
-    public function createFactura33($factura)
+    public function createFactura44($factura)
     {
         $this->API_VERSION = 'v4';
         if ($factura->validate()) {