diff --git a/game-server/app/services/rankService.ts b/game-server/app/services/rankService.ts
index d3d1f2bae..969da22be 100644
--- a/game-server/app/services/rankService.ts
+++ b/game-server/app/services/rankService.ts
@@ -57,6 +57,7 @@ export class Rank {
                 ]; 
                 break;
             case REDIS_KEY.TOP_LINEUP_RANK:
+            case REDIS_KEY.TOP_LINE_SNAPSHOT:
             case REDIS_KEY.TOP_HERO_RANK:
             case REDIS_KEY.SUM_CE_RANK:
             case REDIS_KEY.SUM_CE_SNAPSHOT:
diff --git a/game-server/app/services/redisService.ts b/game-server/app/services/redisService.ts
index 77dfdae20..deec0981e 100644
--- a/game-server/app/services/redisService.ts
+++ b/game-server/app/services/redisService.ts
@@ -46,6 +46,7 @@ export async function initAllRank() {
     // await delKeys(REDIS_KEY.PVP_RANK);
     await delKeys(REDIS_KEY.GUILD_FUND);
     await delKeys(REDIS_KEY.SUM_CE_SNAPSHOT);
+    await delKeys(REDIS_KEY.TOP_LINE_SNAPSHOT);
     await delKeys(REDIS_KEY.LADDER);
 
     await setRankRedisFromDb(REDIS_KEY.PVP_RANK, {});
diff --git a/shared/consts/constModules/sysConst.ts b/shared/consts/constModules/sysConst.ts
index c7e7ca004..b971683ff 100644
--- a/shared/consts/constModules/sysConst.ts
+++ b/shared/consts/constModules/sysConst.ts
@@ -245,6 +245,7 @@ export enum REDIS_KEY {
     TREAT_GUILD_CHANNEL = 'treatGuild',  // 处理公会账号名频道
     GUILD_FUND = 'guildFund',     // 限时排行
     SUM_CE_SNAPSHOT = "sumCeTL", // 限时战力排行榜 
+    TOP_LINE_SNAPSHOT = "topLineTL", // 限时战力排行榜 
     SURVEY_CHANNEL = 'survey',  // 文件频道
     USER_CHANNEL = 'userChannel', // 玩家登录频道
     USER_CODE = 'userCode',  // 玩家userCode对应roleId
@@ -298,6 +299,8 @@ export function getInfoKeyByRedisKey(redisKey: REDIS_KEY) {
 
         case REDIS_KEY.SUM_CE_SNAPSHOT:   // 战力限时排行榜的快照
             return { infoKey: REDIS_KEY.USER_INFO, extraKey: [] };
+        case REDIS_KEY.TOP_LINE_SNAPSHOT:   // 战力限时排行榜的快照
+            return { infoKey: REDIS_KEY.USER_INFO, extraKey: [] };
         default:
             return { infoKey: REDIS_KEY.USER_INFO, extraKey: [] };
     }
@@ -324,7 +327,7 @@ export enum RANK_TYPE {
 export function getRedisKeyByRankType(rankType: RANK_TYPE, isTimelimit = false) {
     switch(rankType) {
         case RANK_TYPE.TOP_LINTUP:      // 最强阵容战力
-            return REDIS_KEY.TOP_LINEUP_RANK;
+            return isTimelimit? REDIS_KEY.TOP_LINE_SNAPSHOT: REDIS_KEY.TOP_LINEUP_RANK;
         case RANK_TYPE.TOP_HERO:        // 最强武将
             return REDIS_KEY.TOP_HERO_RANK;
         case RANK_TYPE.HERO_NUM:        // 武将数量
@@ -390,6 +393,7 @@ export const KEY_TO_COMPOSE_FIELD = new Map([
     [REDIS_KEY.PVP_RANK, COMPOSE_FIELD_TYPE.ROLE],
     [REDIS_KEY.GUILD_FUND, COMPOSE_FIELD_TYPE.GUILD],
     [REDIS_KEY.SUM_CE_SNAPSHOT, COMPOSE_FIELD_TYPE.ROLE],
+    [REDIS_KEY.TOP_LINE_SNAPSHOT, COMPOSE_FIELD_TYPE.ROLE],
     [REDIS_KEY.LADDER, COMPOSE_FIELD_TYPE.ROLE],
 ]);
 
diff --git a/shared/domain/rank.ts b/shared/domain/rank.ts
index 8a07d0058..9e042c8f6 100644
--- a/shared/domain/rank.ts
+++ b/shared/domain/rank.ts
@@ -333,6 +333,7 @@ export class KeyName {
                 return `${this.key}:${this.serverId}:${this.index}:${this.guildCode}`;
             case REDIS_KEY.GUILD_FUND:
             case REDIS_KEY.SUM_CE_SNAPSHOT:
+            case REDIS_KEY.TOP_LINE_SNAPSHOT:
                 return `${this.key}:${this.serverId}:${this.activityId}`;
             default:
                  return this.key;