diff --git a/alembic/versions/1e9aeac89c4a_create_prompt_route_and_backfill.py b/alembic/versions/1e9aeac89c4a_create_prompt_route_and_backfill.py
index f73a418..20751ac 100644
--- a/alembic/versions/1e9aeac89c4a_create_prompt_route_and_backfill.py
+++ b/alembic/versions/1e9aeac89c4a_create_prompt_route_and_backfill.py
@@ -41,5 +41,5 @@ def upgrade() -> None:
 
 
 def downgrade() -> None:
-    models.Prompt_Route.__table__.drop(op.get_bind())
+    op.execute("DROP TABLE prompt_routes CASCADE")
     pass