diff --git a/curie/curie2supann.py b/curie/curie2supann.py
index 9035fdb..80fdbf2 100755
--- a/curie/curie2supann.py
+++ b/curie/curie2supann.py
@@ -172,7 +172,7 @@ class CurieLdifParser(ldif.LDIFParser):
             'supannEtablissement': '{UAI}0753172R',
         }
         if entry.get('iclisterouge') and entry['iclisterouge'][0]:
-            d['icListeRouge'] = entry['iclisterouge'][0].upper()
+            d['icListeRouge'] = [entry['iclisterouge'][0].upper()]
         # attributes to copy
         for to_copy in ('telephoneNumber', 'icLibelleEntite', 'icUniteFonctionnelle',
                         'icEquipeRecherche', 'icEmploi'):