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 a6743bf1669..431e0ab57e3 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
@@ -588,9 +588,9 @@ class doc_generic_project_odt extends ModelePDFProjects
 				$array_thirdparty=$this->get_substitutionarray_thirdparty($socobject,$outputlangs);
 				$array_objet=$this->get_substitutionarray_object($object,$outputlangs);
 				$array_other=$this->get_substitutionarray_other($outputlangs);
-				// retrieve contact information for use in order as contact_xxx tags
-				$array_thirdparty_contact = array();
-				if ($usecontact && is_object($contactobject)) $array_thirdparty_contact=$this->get_substitutionarray_contact($contactobject,$outputlangs,'contact');
+				// retrieve contact information for use in object as contact_xxx tags
+				$array_project_contact = array();
+				if ($usecontact && is_object($contactobject)) $array_project_contact=$this->get_substitutionarray_contact($contactobject,$outputlangs,'contact');
 
 				$tmparray = array_merge($array_user,$array_soc,$array_thirdparty,$array_objet,$array_other,$array_project_contact);
 				complete_substitutions_array($tmparray, $outputlangs, $object);