diff --git a/database/schema/project.db.ts b/database/schema/project.db.ts
index a605edf..4b5414c 100644
--- a/database/schema/project.db.ts
+++ b/database/schema/project.db.ts
@@ -39,10 +39,10 @@ import { id, createdAt, updatedAt } from "../common";
 import { user } from "./auth.db";
 
 // Enums
-const difficultyEnum = pgEnum('difficulty', ['easy', 'medium', 'hard']);
-const levelTypeEnum = pgEnum('level_type', ['drag_drop', 'puzzle']);
-const progressStatusEnum = pgEnum('progress_status', ['not_started', 'in_progress', 'completed']);
-const rewardTypeEnum = pgEnum('reward_type', ['badge', 'points', 'certificate']);
+export const difficultyEnum = pgEnum('difficulty', ['easy', 'medium', 'hard']);
+export const levelTypeEnum = pgEnum('level_type', ['drag_drop', 'puzzle']);
+export const progressStatusEnum = pgEnum('progress_status', ['not_started', 'in_progress', 'completed']);
+export const rewardTypeEnum = pgEnum('reward_type', ['badge', 'points', 'certificate']);
 
 // Tables
 export const levels = pgTable("levels", {