diff --git a/src/UnicaenSiham/Service/Siham.php b/src/UnicaenSiham/Service/Siham.php
index f248d624fd92ad4948850e39576d9a760be2f332..1975c0c27cc0ab2f0005a5b02c86a60b87eab63f 100644
--- a/src/UnicaenSiham/Service/Siham.php
+++ b/src/UnicaenSiham/Service/Siham.php
@@ -447,7 +447,7 @@ class Siham
             'dateDebut'           => (!empty($params['dateDebut'])) ? $params['dateDebut'] : $dateDebut->format('Y-m-d'),
             'dateFin'             => '',//obligatoire,
             'matricule'           => (isset($params['matricule'])) ? strtoupper($params['matricule']) : '',//obligatoire
-            'numero'              => (isset($params['numero'])) ? strtoupper($params['numero']) : '',
+            'numero'              => (isset($params['numero'])) ? $params['numero'] : '',
             'typeNumero'          => $type,
         ]];
 
@@ -1285,7 +1285,7 @@ class Siham
                 foreach ($result->return as $value) {
                     $unitesOrganisationnelles[$value->codeUO] = $value->libLongUO;
                 }
-                
+
                 ksort($unitesOrganisationnelles);
 
                 return $unitesOrganisationnelles;