Work experience Proof duration?

[HaniSankari]

I have work experience proof but it was issued on June 2020, prior to the end of the full year of work experience (Sept 2019->Sept 2020), However it is stated in the proof that I will continue working until September 2020. Is it an eligible proof , or should I ask for another attestation?

 

[EscoBlades]

Why wouldn’t you just ask for a new reference letter and save yourself further issues?