diff --git a/src/cleveragents/infrastructure/database/repositories.py b/src/cleveragents/infrastructure/database/repositories.py
index ce10d80d1..691149d53 100644
--- a/src/cleveragents/infrastructure/database/repositories.py
+++ b/src/cleveragents/infrastructure/database/repositories.py
@@ -5628,6 +5628,7 @@ class CheckpointRepository:
             model = CheckpointModel.from_domain(checkpoint)
             session.add(model)
             session.flush()
+            session.commit()
             return model.to_domain()
         except IntegrityError as exc:
             session.rollback()