diff --git a/src/lib/types.ts b/src/lib/types.ts
index f30c67a..094e614 100644
--- a/src/lib/types.ts
+++ b/src/lib/types.ts
@@ -56,7 +56,8 @@ export interface APIPlayer {
 }
 
 export interface Room {
-	id: number;
+	id: string;
+	roomId: number;
 	createdAt: Date;
 	gameVersion: string;
 	roomBattleRank: number;
@@ -66,6 +67,7 @@ export interface Room {
 }
 
 export interface APIRoom {
+	id: string;
 	userId: string;
 	roomId: number;
 	dataVersion: string;