From b881a17c2f05f151be4719571999a4ed13ab13bc Mon Sep 17 00:00:00 2001
From: zyoshoka <107108195+zyoshoka@users.noreply.github.com>
Date: Fri, 18 Apr 2025 23:24:38 +0900
Subject: [PATCH] fix(backend): correct invalid JSON schema

---
 .../src/models/json-schema/mahjong-room.ts       | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/packages/backend/src/models/json-schema/mahjong-room.ts b/packages/backend/src/models/json-schema/mahjong-room.ts
index d6e4e517dd..1627ee5728 100644
--- a/packages/backend/src/models/json-schema/mahjong-room.ts
+++ b/packages/backend/src/models/json-schema/mahjong-room.ts
@@ -36,42 +36,42 @@ export const packedMahjongRoomDetailedSchema = {
 		},
 		user1Id: {
 			type: 'string',
-			optional: false, nullable: null,
+			optional: false, nullable: false,
 			format: 'id',
 		},
 		user2Id: {
 			type: 'string',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			format: 'id',
 		},
 		user3Id: {
 			type: 'string',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			format: 'id',
 		},
 		user4Id: {
 			type: 'string',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			format: 'id',
 		},
 		user1: {
 			type: 'object',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			ref: 'User',
 		},
 		user2: {
 			type: 'object',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			ref: 'User',
 		},
 		user3: {
 			type: 'object',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			ref: 'User',
 		},
 		user4: {
 			type: 'object',
-			optional: false, nullable: null,
+			optional: false, nullable: true,
 			ref: 'User',
 		},
 		user1Ai: {