diff --git a/CRM/Twingle/Form/Profile.php b/CRM/Twingle/Form/Profile.php
index e39ad52..79a5c4e 100644
--- a/CRM/Twingle/Form/Profile.php
+++ b/CRM/Twingle/Form/Profile.php
@@ -212,7 +212,7 @@ class CRM_Twingle_Form_Profile extends CRM_Core_Form {
       'select', // field type
       'campaign', // field name
       E::ts('Assign donation to campaign'), // field label
-      $this->getCampaigns(), // list of options
+      array('' => E::ts('- none -')) + $this->getCampaigns(), // list of options
       FALSE, // is not required
       array('class' => 'crm-select2 huge')
     );