diff --git a/src/ttfrog/db/schema/character.py b/src/ttfrog/db/schema/character.py
index 766d0bb..2afe3c9 100644
--- a/src/ttfrog/db/schema/character.py
+++ b/src/ttfrog/db/schema/character.py
@@ -107,9 +107,9 @@ class Ancestry(BaseObject, ModifierMixin):
     size: Mapped[str] = mapped_column(nullable=False, default="medium")
     speed: Mapped[int] = mapped_column(nullable=False, default=30, info={"min": 0, "max": 99})
 
-    fly_speed: Mapped[int] = mapped_column(init=False, nullable=True, info={"min": 0, "max": 99})
-    climb_speed: Mapped[int] = mapped_column(init=False, nullable=True, info={"min": 0, "max": 99})
-    swim_speed: Mapped[int] = mapped_column(init=False, nullable=True, info={"min": 0, "max": 99})
+    fly_speed: Mapped[int] = mapped_column(nullable=True, info={"min": 0, "max": 99}, default=None)
+    climb_speed: Mapped[int] = mapped_column(nullable=True, info={"min": 0, "max": 99}, default=None)
+    swim_speed: Mapped[int] = mapped_column(nullable=True, info={"min": 0, "max": 99}, default=None)
 
     _traits = relationship(
         "AncestryTraitMap", init=False, uselist=True, cascade="all,delete,delete-orphan", lazy="immediate"