diff --git a/apps/server/src/task/service/task.service.ts b/apps/server/src/task/service/task.service.ts
index 5bbd537..8b91d3e 100644
--- a/apps/server/src/task/service/task.service.ts
+++ b/apps/server/src/task/service/task.service.ts
@@ -3,7 +3,7 @@ import { InjectRepository } from '@nestjs/typeorm';
 import { Repository } from 'typeorm';
 import { LexoRank } from 'lexorank';
 import { EventEmitter2 } from '@nestjs/event-emitter';
-import ShareDB from 'sharedb';
+import * as ShareDB from 'sharedb';
 import { Task } from '@/task/domain/task.entity';
 import { Section } from '@/task/domain/section.entity';
 import { MoveTaskRequest } from '@/task/dto/move-task-request.dto';