diff --git a/src/CXml/Model/PriceBasisQuantity.php b/src/CXml/Model/PriceBasisQuantity.php
index 2100c93..244d6f1 100644
--- a/src/CXml/Model/PriceBasisQuantity.php
+++ b/src/CXml/Model/PriceBasisQuantity.php
@@ -20,7 +20,7 @@ public function __construct(
         private string $unitOfMeasure,
         #[Serializer\SerializedName('Description')]
         #[Serializer\XmlElement(cdata: false)]
-        private Description $description,
+        private MultilanguageString $description,
     ) {
     }
 
@@ -39,7 +39,7 @@ public function getUnitOfMeasure(): string
         return $this->unitOfMeasure;
     }
 
-    public function getDescription(): Description
+    public function getDescription(): MultilanguageString
     {
         return $this->description;
     }
diff --git a/tests/CXmlTest/Model/PunchoutOrderMessageAdvancedPricingTest.php b/tests/CXmlTest/Model/PunchoutOrderMessageAdvancedPricingTest.php
index a2fb79b..9969610 100644
--- a/tests/CXmlTest/Model/PunchoutOrderMessageAdvancedPricingTest.php
+++ b/tests/CXmlTest/Model/PunchoutOrderMessageAdvancedPricingTest.php
@@ -12,6 +12,7 @@
 use CXml\Model\Message\PunchOutOrderMessage;
 use CXml\Model\Message\PunchOutOrderMessageHeader;
 use CXml\Model\MoneyWrapper;
+use CXml\Model\MultilanguageString;
 use CXml\Model\PayloadIdentity;
 use CXml\Model\PriceBasisQuantity;
 use CXml\Payload\PayloadIdentityFactoryInterface;
@@ -32,7 +33,7 @@ protected function setUp(): void
         $this->dtdValidator = new DtdValidator(__DIR__ . '/../../metadata/cxml/dtd/1.2.050/');
     }
 
-    public function testMinimumExample(): void
+    public function testMinimumExampleAdvPricing(): void
     {
         $from = new Credential(
             'DUNS',
@@ -61,9 +62,9 @@ public function testMinimumExample(): void
                     [
                         new Classification('UNSPSC', 'ean1234'),
                     ],
-                    new PriceBasisQuantity(2, 0.5, 'BOX', Description::createWithShortName('1 Box is 2 EA and the unit price is for 2', null, 'en')),
-                ),
-            ),
+                    new PriceBasisQuantity(2, 0.5, 'BOX', new MultilanguageString('1 Box is 2 EA and the unit price is for 2', null, 'en'))
+                )
+            )
         );
 
         $cxml = Builder::create('Workchairs cXML Application', 'en-US', $this)
diff --git a/tests/metadata/cxml/samples/PunchoutOrderMessageAdvancedPricing.xml b/tests/metadata/cxml/samples/PunchoutOrderMessageAdvancedPricing.xml
index e94143a..90b8ed9 100644
--- a/tests/metadata/cxml/samples/PunchoutOrderMessageAdvancedPricing.xml
+++ b/tests/metadata/cxml/samples/PunchoutOrderMessageAdvancedPricing.xml
@@ -42,9 +42,7 @@
                     <UnitOfMeasure>EA</UnitOfMeasure>
                     <PriceBasisQuantity quantity="2" conversionFactor="0.5">
                         <UnitOfMeasure>BOX</UnitOfMeasure>
-                        <Description xml:lang="en">
-                            <ShortName>1 Box is 2 EA and the unit price is for 2</ShortName>
-                        </Description>
+                        <Description xml:lang="en">1 Box is 2 EA and the unit price is for 2</Description>
                     </PriceBasisQuantity>
                     <Classification domain="UNSPSC">ean1234</Classification>
                 </ItemDetail>