diff --git a/modules/caissedepargne/cenet/pages.py b/modules/caissedepargne/cenet/pages.py
index 949bc20f839c5dab68fa014b056d29facdf6a17a..e23a4c0aa29935ca92df6815473a53c73d4b47da 100644
--- a/modules/caissedepargne/cenet/pages.py
+++ b/modules/caissedepargne/cenet/pages.py
@@ -228,6 +228,7 @@ class CenetCardsPage(LoggedPage, CenetJsonPage):
     @method
     class iter_cards(DictElement):
         item_xpath = 'DonneesSortie'
+        ignore_duplicate = True
 
         class item(ItemElement):
             def condition(self):