diff --git a/modules/arena/module.go b/modules/arena/module.go
index d5961eb50..6348b3e40 100644
--- a/modules/arena/module.go
+++ b/modules/arena/module.go
@@ -100,6 +100,11 @@ func (this *Arena) Rpc_ModuleArenaRaceSettlement(ctx context.Context, args *pb.E
 // 修改用户积分
 func (this *Arena) Rpc_ModuleArenaModifyIntegral(ctx context.Context, args *pb.RPCModifyIntegralReq, reply *pb.EmptyResp) (err error) {
 	this.Debug("Rpc_ModuleArenaModifyIntegral", log.Field{Key: "args", Value: args.String()})
+	//防止数据未初始化就修改数据
+	if _, err = this.modelArena.queryPlayerInfo(args.Uid); err != nil && err != mgo.MongodbNil {
+		this.Debug("Rpc_ModuleArenaModifyIntegral", log.Field{Key: "err", Value: err.Error()})
+		return
+	}
 	err = this.modelArena.modifyIntegral(args.Uid, args.Integral)
 	return
 }