diff --git a/repository/quiz/quiz.go b/repository/quiz/quiz.go
index ec24a89..2aaff53 100644
--- a/repository/quiz/quiz.go
+++ b/repository/quiz/quiz.go
@@ -739,3 +739,14 @@ func (r *QuizRepository) CheckQuizOwner(ctx context.Context, accountID string, q
 
 	return id == accountID, nil
 }
+
+func (r *QuizRepository) UpdateGigaChatQuizFlag(ctx context.Context, quizID int64, accountID string) error {
+	err := r.queries.UpdateGigaChatQuizFlag(ctx, sqlcgen.UpdateGigaChatQuizFlagParams{
+		ID:        quizID,
+		Accountid: accountID,
+	})
+	if err != nil {
+		return err
+	}
+	return nil
+}