diff --git a/htdocs/societe/soc.php b/htdocs/societe/soc.php
index 52f30317a3e..cb4f65abeed 100644
--- a/htdocs/societe/soc.php
+++ b/htdocs/societe/soc.php
@@ -1885,7 +1885,7 @@ else
 				    'name' => 'soc_origin',
 			    	'label' => $langs->trans('MergeOriginThirdparty'),
 				    'type' => 'other',
-				    'value' => $form->select_company('', 'soc_origin', 's.rowid != '.$object->id, 1, 0, 0, array(), 0, 'minwidth200')
+				    'value' => $form->select_company('', 'soc_origin', 's.rowid != '.$object->id, 'SelectThirdParty', 0, 0, array(), 0, 'minwidth200')
 			    )
 		    );