diff --git a/models.py b/models.py
index ca7dedc..c6ef6dd 100644
--- a/models.py
+++ b/models.py
@@ -15,7 +15,10 @@ dice_model = {
 # Ability model
 ability_model = {
     'chartype': chartype_field,
-    'ability': fields.String(required=False, description='The ability to roll. Not required. Defaults "generic"'),
+    'ability': fields.String(
+        required=False,
+        default="all",
+        description='The ability to roll. Not required. Defaults "generic"'),
 }
 
 # Hp model