Space between letters during ocr screening?

I am using OCR screening to read text. The text gets read properly but for some things, there is space between the letters. For example, I am trying to read “12 December 1995” it would give me the output as “12 December 1 9 9 5”.

How do I get rid of the spacing between the 1995?

I am using google OCR and also scaling it at 5 (numbers below 5 weren’t reading it properly since its a scanned pdf).

EDIT: I am not sure why but i deleted the activity and did it again it worked. It worked for a scaling of 2 itself.

In this scenario, you can try changing OCR Engine, scale etc to check the best suitable result