diff --git a/backend/src/modules/task/task.service.ts b/backend/src/modules/task/task.service.ts
index 5845cf8..89771e9 100644
--- a/backend/src/modules/task/task.service.ts
+++ b/backend/src/modules/task/task.service.ts
@@ -904,7 +904,7 @@ export class TaskService {
             .getQuery(),
       )
       .setParameter('userId', userId)
-      .orderBy('task.due_date', 'ASC', 'NULLS LAST')
+      .orderBy('task.dueDate', 'ASC', 'NULLS LAST')
       .addOrderBy('task.seq', 'DESC')
       .skip(pg.skip)
       .take(pg.take)
@@ -930,7 +930,7 @@ export class TaskService {
       .leftJoinAndSelect('task.issuer', 'issuer')
       .leftJoinAndSelect('task.checklist', 'checklist')
       .where('task.issuer = :userId', { userId })
-      .orderBy('task.due_date', 'ASC', 'NULLS LAST')
+      .orderBy('task.dueDate', 'ASC', 'NULLS LAST')
       .addOrderBy('task.seq', 'DESC')
       .skip(pg.skip)
       .take(pg.take)