diff --git a/apps/client/src/app.tsx b/apps/client/src/app.tsx
index 5db6e0d..844e855 100644
--- a/apps/client/src/app.tsx
+++ b/apps/client/src/app.tsx
@@ -11,7 +11,7 @@
 import { LobbyScene } from "./scenes/LobbyScene";
 
 // 👇 共有パッケージへのパスを src/app.tsx からの相対パスに修正
-import type { Room } from "../../../packages/shared/src/types/room"; 
+import type { Room } from "@repo/shared/src/types/room";
 
 type Player = { id: string; x: number; y: number; color: string; };
 
diff --git a/apps/client/src/scenes/LobbyScene.tsx b/apps/client/src/scenes/LobbyScene.tsx
index 9dee113..f5db60d 100644
--- a/apps/client/src/scenes/LobbyScene.tsx
+++ b/apps/client/src/scenes/LobbyScene.tsx
@@ -1,4 +1,4 @@
-import type { Room } from "../../../../packages/shared/src/types/room"; // パスは適宜調整してください
+import type { Room } from "@repo/shared/src/types/room"; // パスは適宜調整してください
 
 type Props = {
   room: Room | null;
diff --git a/apps/server/src/network/SocketManager.ts b/apps/server/src/network/SocketManager.ts
index 97ddfbf..9f51e19 100644
--- a/apps/server/src/network/SocketManager.ts
+++ b/apps/server/src/network/SocketManager.ts
@@ -2,7 +2,7 @@
 import { Server, Socket } from "socket.io";
 import { GameManager } from "../managers/GameManager.js";
 // shared側の型をインポート（※パスは実際の環境に合わせて修正してください）
-import type { Room } from "../../../../packages/shared/src/types/room";
+import type { Room } from "@repo/shared/src/types/room";
 type RoomPlayer = Room["players"][0];
 
 export class SocketManager {