diff --git a/game-server/app/services/gvg/gvgService.ts b/game-server/app/services/gvg/gvgService.ts
index 5476f080f..d0d9ec333 100644
--- a/game-server/app/services/gvg/gvgService.ts
+++ b/game-server/app/services/gvg/gvgService.ts
@@ -133,7 +133,7 @@ export function getServerTypeByTime(openTime: number) {
     let openWeek = getCurrentTeamTime(openTime);
     let n = Math.floor((toWeek - openWeek) / WEEK_TO_SECOND);
     let day = new Date(openTime * 1000).getDay();
-    if(day == 6) n++;  // 周六开服的服务器延后一周开启跨服
+    if(day == 6) n--;  // 周六开服的服务器延后一周开启跨服
     return n <= GVG.GVG_CROSS_SERVICE_STARTTIME? GVG_SERVER_TYPE.SINGLE: GVG_SERVER_TYPE.MULTI;
 }