diff --git a/inc/example.class.php b/inc/example.class.php
index ae4beb2..5aa777f 100644
--- a/inc/example.class.php
+++ b/inc/example.class.php
@@ -37,7 +37,7 @@ class PluginExampleExample extends CommonDBTM {
 
 
    // Should return the localized name of the type
-   static function getTypeName() {
+   static function getTypeName($nb = 0) {
       return 'Example Type';
    }