diff --git a/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php b/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
index 6f4d97c9ce4..ee4e17ae19e 100644
--- a/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
+++ b/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
@@ -67,7 +67,7 @@ if (isModEnabled('deplacement')) {
 if (isModEnabled('agenda')) {
 	require_once DOL_DOCUMENT_ROOT.'/comm/action/class/actioncomm.class.php';
 }
-if (!empty($conf->expedition->enabled)) {
+if (isModEnabled('expedition')) {
 	require_once DOL_DOCUMENT_ROOT.'/expedition/class/expedition.class.php';
 }