State tax filing

@MonikaK1 I mis-typed, the 2 allowances from 1a ARE listed in 1c  (Total Number of Allowances)(edited above) in my employer's payroll system. And I'm still double withholding my CA State tax

 

I always claim the Standard Deduction.

 

Is my only option to adjust 1b? If so, how?

 

I had read somewhere that 1b can be a large number: i.e. entering 72 would = $72 less state tax withheld each paycheck (72×45 remaining 2026 paychecks = $3,223 less taken out. Is this true?