diff --git a/app/alembic/versions/add_search_sites_columns.py b/app/alembic/versions/add_search_sites_columns.py
index 703755e..b0def85 100644
--- a/app/alembic/versions/add_search_sites_columns.py
+++ b/app/alembic/versions/add_search_sites_columns.py
@@ -12,7 +12,7 @@ from alembic import op
 
 # revision identifiers, used by Alembic.
 revision: str = "add_search_sites_columns"
-down_revision: str | None = "merge_heads"
+down_revision: str | None = "add_notification_channels"
 branch_labels: str | Sequence[str] | None = None
 depends_on: str | Sequence[str] | None = None