Update app.py

app.py

@@ -2,7 +2,6 @@ import fitz  # PyMuPDF
 import pandas as pd
 import gradio as gr
 import tempfile
-import os
 
 def extract_po_to_excel(pdf_file):
     # Load PDF and extract text
@@ -49,11 +48,12 @@ def main(pdf_file):
 # Gradio interface
 interface = gr.Interface(
     fn=main,
-    inputs=gr.inputs.File(label="Upload PO PDF"),
-    outputs=gr.outputs.File(label="Download Excel File"),
+    inputs=gr.File(label="Upload PO PDF"),
+    outputs=gr.File(label="Download Excel File"),
     title="PDF to Excel Converter",
     description="Upload a PO PDF file, and download it as an Excel sheet."
 )
 
 if __name__ == "__main__":
     interface.launch()
+