Capital gain help needed

Respected sir, 

I filled my IT return for FY 2013-14 but forgot to consider capital gain which arise from sale of land (capital gains not much around rs 500) and also money received in bank and also make FD and now also not able to revised IT return 

      My query is can this capital gain taken in next year IT return. And also any solution for this 

                                                                   THANKS