diff --git a/htdocs/contact/document.php b/htdocs/contact/document.php
index 5fad4b2aa0707f3d3420a66fa34c8be25141e1e2..970f3543c45c2244494f39ad1c3907d69de23035 100644
--- a/htdocs/contact/document.php
+++ b/htdocs/contact/document.php
@@ -31,8 +31,6 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php';
 
 $langs->load("other");
 $langs->load("companies");
-$langs->load("compta");
-$langs->load("bills");
 $langs->load("contact");
 
 $id = GETPOST('id','int');
diff --git a/htdocs/core/lib/contact.lib.php b/htdocs/core/lib/contact.lib.php
index 8cec08f5a74bf6387ac5d394c2ac538cb7736261..ba2d8ad577296393532e740ee487a545877a0c7f 100644
--- a/htdocs/core/lib/contact.lib.php
+++ b/htdocs/core/lib/contact.lib.php
@@ -45,7 +45,7 @@ function contact_prepare_head(Contact $object)
 	{
 		$langs->load("ldap");
 
-		$head[$h][0] = DOL_URL_ROOT.'/contact/ldap.php?id='.$object->id;
+		$head[$tab][0] = DOL_URL_ROOT.'/contact/ldap.php?id='.$object->id;
 		$head[$tab][1] = $langs->trans("LDAPCard");
 		$head[$tab][2] = 'ldap';
 		$tab++;