Read PDF text Reading Page twice

Hi Team

We are using activity “Read PDF Text” to read digital pdfs.
I am running the solution on some 5 PDFs.( in different formats )
It is working fine for 4 PDF i.e. extracting data in word document which I am writing in word document using " Write Text line " Activity.

But for 1 PDF it is reading all the pages twice. I see a note “1 of 1” at end of each page

Not sure what is going wrong. Any input will be appreciated…