diff --git a/neutron/db/migration/alembic_migrations/versions/folsom_initial.py b/neutron/db/migration/alembic_migrations/versions/folsom_initial.py
index da4099e6762..a71143b5387 100644
--- a/neutron/db/migration/alembic_migrations/versions/folsom_initial.py
+++ b/neutron/db/migration/alembic_migrations/versions/folsom_initial.py
@@ -538,7 +538,7 @@ def downgrade_brocade():
 
 
 def downgrade_cisco():
-    op.drop_tables(
+    drop_tables(
         'nexusport_bindings',
         'port_bindings',
         'credentials',