You can not show the tax transaction of May in the Month of August. Now, you will have to file revised quarter 1 etds through correction utility. Its very simple. In attached file, I have shown all the screens of HOW TO FILE CORRECTION UTILITY.
THINGS TO BE REMEMBER
1. USE THE SAME VERSION OF RPU , YOU HAD USED TO FILE ETDS Q1
2. SELECT CORRECTION NOT REGULAR
3. OPEN THE .FVU FILE (SUBMITTED BY YOU) THROUGH THIS UTILITY
4. DO NOT FORGET TO SELECT UPDATION TAGS ON FORM PAGE (NO. 1, CHALLAN DETAILS YOU YOU ARE ADDING CHALLAN ALSO, IN ANNEXURE 1 SELECT UPDATE OR ADD TAGS AS PER YOUR NEED
JUST GO THRU THIS FILE FIRST ... ALL THE BEST !