diff --git a/internal/database/migrations/20240615110350_constraint.sql b/internal/database/migrations/20240615110350_constraint.sql
new file mode 100644
index 0000000..262ca51
--- /dev/null
+++ b/internal/database/migrations/20240615110350_constraint.sql
@@ -0,0 +1,7 @@
+-- +goose Up
+-- +goose StatementBegin
+DROP INDEX IF EXISTS teldrive.unique_file;
+CREATE UNIQUE INDEX IF NOT EXISTS unique_file ON teldrive.files USING btree (name, parent_id, user_id,size) WHERE (status = 'active'::text AND type='file'::text);
+CREATE UNIQUE INDEX IF NOT EXISTS unique_folder ON teldrive.files USING btree (name, parent_id, user_id) WHERE (type='folder'::text);
+
+-- +goose StatementEnd