Fix Tabula Error in Existing PDF Scraper

I have a Python program that currently extracts data from PDFs using the Tabula library, and converts the extracted data to an Excel file. The program is failing to correctly extract product descriptions from the PDFs, which all have a standard layout. I need this issue resolved.

Key requirements:
- Fix the issue with the program's Tabula extraction specifically concerning product descriptions.
- Ensure the program still correctly converts the extracted data to an Excel file.

Ideal skills and experience for this project:
- Strong Python development skills
- Proficiency with the Tabula library
- Experience in PDF data extraction
- Understanding of data manipulation and formatting for Excel
- Ability to troubleshoot and fix errors in existing code

Please reach out if you have the skills and experience to fix this Tabula error in my existing PDF scraper.