diff --git a/CRM/Event/Form/ManageEvent/Location.php b/CRM/Event/Form/ManageEvent/Location.php
index 9e86414ea4a3..f7c11764dcd8 100644
--- a/CRM/Event/Form/ManageEvent/Location.php
+++ b/CRM/Event/Form/ManageEvent/Location.php
@@ -225,6 +225,8 @@ public function postProcess() {
       CRM_Core_DAO::setFieldValue('CRM_Event_DAO_Event', $this->_id,
         'loc_block_id', 'null'
       );
+
+      $this->_values['address'] = array();
     }
 
     // if 'create new loc' optioin is selected OR selected new loc is different