diff --git a/backend/migrations/001_initial_schema.sql b/backend/migrations/001_initial_schema.sql
index 9468485..94ef651 100644
--- a/backend/migrations/001_initial_schema.sql
+++ b/backend/migrations/001_initial_schema.sql
@@ -10,6 +10,7 @@ CREATE EXTENSION IF NOT EXISTS pg_trgm;
 -- UUID v7 generator (time-ordered, millisecond precision).
 -- Structure: 48-bit unix_ts_ms | 4-bit version (0111) | 12-bit rand_a | 2-bit variant (10) | 62-bit rand_b
 -- ---------------------------------------------------------------------------
+-- +goose StatementBegin
 CREATE OR REPLACE FUNCTION uuid_generate_v7()
 RETURNS uuid
 AS $$
@@ -38,6 +39,7 @@ BEGIN
     RETURN encode(uuid_bytes, 'hex')::uuid;
 END
 $$ LANGUAGE plpgsql VOLATILE;
+-- +goose StatementEnd
 
 -- ---------------------------------------------------------------------------
 -- Enums