"Positions" tab in kite shows incorrect Avg price for NRML trades

This is the scenario –
I took a NRML position on 1st Aug on 8700CE. (say 100 Rs – Avg Price)
Then on 9th Aug I did MIS trades on 8700CE. (Say 50 Rs – Avg Price)
Now on 10th Aug the “positions” report in kite for NRML positions tells me that the average price of position which I took on 1st Aug is 50 Rs ( AND NOT 100 Rs )
This is totally wrong. MIS orders should not be mixed with NRML.
It doesn’t give me the correct picture of the option strategy that I had initiated at the start of the month