diff --git a/Model/Checkout/Company/Update.php b/Model/Checkout/Company/Update.php
index 2dd036f..c7e34ff 100644
--- a/Model/Checkout/Company/Update.php
+++ b/Model/Checkout/Company/Update.php
@@ -56,7 +56,7 @@ public function updateCustomerBusinessIdFromRequest(DataObject $request, CartInt
         }
 
         $storeCompanyIdAttributeCode = $this->dataProvider->getStoreCompanyIdAttributeCode($quote->getStore());
-        if ($storeCompanyIdAttributeCode === '') {
+        if ($storeCompanyIdAttributeCode === '0') {
             return;
         }