diff --git a/htdocs/modulebuilder/template/core/modules/mymodule/mod_myobject_advanced.php b/htdocs/modulebuilder/template/core/modules/mymodule/mod_myobject_advanced.php
index 371a287dffb..09e4902d6f9 100644
--- a/htdocs/modulebuilder/template/core/modules/mymodule/mod_myobject_advanced.php
+++ b/htdocs/modulebuilder/template/core/modules/mymodule/mod_myobject_advanced.php
@@ -104,7 +104,7 @@ class mod_myobject_advanced extends ModeleNumRefMyObject
     	$old_code_type = $mysoc->typent_code;
     	$mysoc->code_client = 'CCCCCCCCCC';
     	$mysoc->typent_code = 'TTTTTTTTTT';
-     	$numExample = $this->getNextValue($mysoc, '');
+     	$numExample = $this->getNextValue($mysoc);
 		$mysoc->code_client = $old_code_client;
 		$mysoc->typent_code = $old_code_type;