diff --git a/backend/alembic/versions/006_anonymize_fall_ids.py b/backend/alembic/versions/006_anonymize_fall_ids.py
index 78bdaa9..ee1fd40 100644
--- a/backend/alembic/versions/006_anonymize_fall_ids.py
+++ b/backend/alembic/versions/006_anonymize_fall_ids.py
@@ -1,7 +1,7 @@
 """Anonymize fall_ids: replace Nachname with KVNR or random suffix.
 
 Revision ID: 006_anonymize_fall_ids
-Revises: 005_add_disclosure_requests
+Revises: 005_disclosure
 """
 
 import random
@@ -11,7 +11,7 @@ from alembic import op
 import sqlalchemy as sa
 
 revision = "006_anonymize_fall_ids"
-down_revision = "005_add_disclosure_requests"
+down_revision = "005_disclosure"
 branch_labels = None
 depends_on = None