DRV8818 Current FullScale, mistake in datasheet?

Dear collegues,

I would like to ask you please about setting the full scale current (Ifs) in DRV8818 chip. 

I suppose that equation:

IFS=VREF/(8 * Rsense) is correct.

Then there must be mistake on page 17 in chapter 8.2.2.2 where the example is desribing setting 1.25 A but it will not satisfy the equation.

If anybody knows where is the truth, please answer as soon as possible.

Many thanks.

Jan