diff --git a/src/types.ts b/src/types.ts
index df60a68..29ec6dd 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -184,7 +184,7 @@ export interface StudentHomeworkAttachment {
 	file: string;
 	validated_file: string;
 	teacher_note: string;
-	teacher_homework_attachments: unknown[];
+	teacher_homework_attachments: TeacherValidatedHomeworkAttachment[];
 	can_delete: boolean;
 }
 export interface Homework {