diff --git a/htdocs/modulebuilder/template/core/modules/modMyModule.class.php b/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
index 7ff829ad411..6954d50d110 100644
--- a/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
+++ b/htdocs/modulebuilder/template/core/modules/modMyModule.class.php
@@ -169,7 +169,7 @@ class modMyModule extends DolibarrModules
 			'fr_FR:ParentCompany'=>'Maison mère ou revendeur'
 		)*/
 
-		if (!isset($conf->mymodule) || !isset($conf->mymodule->enabled)) {
+		if (!isModEnabled("mymodule")) {
 			$conf->mymodule = new stdClass();
 			$conf->mymodule->enabled = 0;
 		}