diff --git a/alembic/versions/0037_user_tenant_model.py b/alembic/versions/0037_user_tenant_model.py
index 5dbe0dc..168b828 100644
--- a/alembic/versions/0037_user_tenant_model.py
+++ b/alembic/versions/0037_user_tenant_model.py
@@ -59,7 +59,7 @@ def upgrade() -> None:
             sa.text(
                 "SELECT 1 FROM pg_indexes "
                 "WHERE tablename = 'users' AND indexname = 'ix_users_email' "
-                "AND unique = true"
+                "AND ""unique"" = true"
             )
         ).fetchone()
         if email_index_result is None:
diff --git a/dump.rdb b/dump.rdb
index cda908f..1bb5411 100644
Binary files a/dump.rdb and b/dump.rdb differ