diff --git a/src/Ltb/Directory/OpenLDAP.php b/src/Ltb/Directory/OpenLDAP.php
index fcd1e9e..64d3dbe 100644
--- a/src/Ltb/Directory/OpenLDAP.php
+++ b/src/Ltb/Directory/OpenLDAP.php
@@ -224,7 +224,7 @@ public function enableAccount($ldap, $dn) : bool {
 
         $attrsToDelete = array( 'pwdAccountDisabled' => array() );
 
-        $update = \Ltb\PhpLDAP::ldap_mod_del($ldap, $dn, $attrsToDelete);
+        $update = \Ltb\PhpLDAP::ldap_mod_replace($ldap, $dn, $attrsToDelete);
         $errno = \Ltb\PhpLDAP::ldap_errno($ldap);
     
         if ($errno) {