diff --git a/school-service/internal/database/timetable_solution_migrations.go b/school-service/internal/database/timetable_solution_migrations.go
index dfad5f8..4fca032 100644
--- a/school-service/internal/database/timetable_solution_migrations.go
+++ b/school-service/internal/database/timetable_solution_migrations.go
@@ -5,7 +5,8 @@ package database
 // many tt_lesson rows (one per scheduled class-subject hour).
 //
 // Status flow:
-//   pending → running → completed | failed | infeasible
+//
+//	pending → running → completed | failed | infeasible
 //
 // hard_score / soft_score come straight from Timefold's HardSoftScore. Lower
 // (more negative) hard_score means more hard-constraint violations; the UI