diff --git a/ihatemoney/models.py b/ihatemoney/models.py
index c7dee1856..bae18bca1 100644
--- a/ihatemoney/models.py
+++ b/ihatemoney/models.py
@@ -58,7 +58,8 @@ class BillType(Enum):
 
     @classmethod
     def choices(cls):
-        return [(choice, choice.value) for choice in cls]
+        return [(choice.value, choice.value) for choice in cls]
+
 
 
 db = SQLAlchemy()