diff --git a/game-server/app/services/pvpService.ts b/game-server/app/services/pvpService.ts
index 108c690b4..a3c8f4aba 100644
--- a/game-server/app/services/pvpService.ts
+++ b/game-server/app/services/pvpService.ts
@@ -112,7 +112,7 @@ export async function matchPlayerByRank(oppPlayers: OppPlayers[], mapWarJson: Di
     console.log('matchPlayerByRank', JSON.stringify(oppPlayers))
     let ridRanks = new Array<number>(); // 已经被使用了的排名
     for(let { roleId: curRoleId } of oppPlayers) {
-        let rankLv = await getMyRank(REDIS_KEY.PVP_RANK, 0, curRoleId);
+        let rankLv = await getMyRank(REDIS_KEY.PVP_RANK, 0, robotIdComBack(curRoleId));
         ridRanks.push(rankLv);
     }
     let myRank = await getMyRank(REDIS_KEY.PVP_RANK, 0, roleId);