Help required Mistake in ITR-1 (Col 23)

Hello 

I had made mistake while filling Column 23 TDS from Salary for Column "Income under head salaries"

Here I have entered the Value of "Total Taxable Income" (Col 7) of "Income Details",  (Salaries - Deductions of Chapter VI-A) rather than Income Chargable under Head Salary.

But on First Sheet ("Income Details") all values are fine.

Though this will not change my Acknowledgement ITR-V or any tax implication, because rest of all figures are correct.

I just want to know, do I need to refill the revise return for this mistake.

Thanks for your prompt expert advices.

Regards

Kawal