Get text from pdf page excluding page number

[vignesh0710]

Trying to get text from pdf page excluding the page number in the right bottom corner

code:

import fitz 
# version -> 1.23.1

def get_clip(fitz_page):
  
   margin = 25
   page_rect = fitz_page.rect
   clip_rect = fitz.Rect(page_rect.x0 + 0, page_rect.y0 + 0, page_rect.x1 - 0, page_rect.y1 - margin)
   return clip_rect

doc = fitz.open("f.pdf")
clip_text = get_clip(doc[1])
doc[1].get_text(clip = clip_text)

This works for some cases, but often it removes more text than the page number.

Is there a better way to remove the page number when getting text from page?