diff --git a/app/code/community/Sitewards/B2BProfessional/Model/Observer.php b/app/code/community/Sitewards/B2BProfessional/Model/Observer.php
index e4495b4..5797101 100644
--- a/app/code/community/Sitewards/B2BProfessional/Model/Observer.php
+++ b/app/code/community/Sitewards/B2BProfessional/Model/Observer.php
@@ -163,6 +163,7 @@ public function sitewardsB2bprofessionalProductListCollectionLoadAfter(Varien_Ev
         foreach ($oProductCollection as $oProduct) {
             if ($this->oB2BHelper->isProductActive($oProduct) === false) {
                 $oProduct->setRequiredOptions(array($oDummyOption));
+                $oProduct->addOption($oDummyOption);
             }
         }
         return $oProductCollection;