diff --git a/shared/consts/statusCode.ts b/shared/consts/statusCode.ts
index 3ba7a0abc..b86693fe6 100644
--- a/shared/consts/statusCode.ts
+++ b/shared/consts/statusCode.ts
@@ -258,7 +258,7 @@ export const STATUS = {
     HAS_NOT_DECLARED: { code: 21105, simStr: '军团还未宣战过' },
     GUILD_ACTIVITY_IS_OPEN: { code: 21106, simStr: '活动已开启' },
     RACE_HAS_JOIN: { code: 21107, simStr: '已登机' },
-    CITY_IS_GUARD: { code: 21108, simStr: '活动已开启' },
+    CITY_IS_GUARD: { code: 21108, simStr: '该城池已被占领' },
     CAN_NOT_DECLARE: { code: 21109, simStr: '该城池不可宣战' },
     CHALLENGE_TIME_NOT_NEED_RESET: { code: 21110, simStr: '不需要重置' },
     CITY_NOT_FOUND: { code: 21111, simStr: '未找到该城池' },