Update app.py

app.py

@@ -142,7 +142,7 @@ def convert(*keywords):
         token=HF_TOKEN,
     )
 
-    return f"Done. Processed {len(result_files)} files."
+    return f"Done. Processed {num_files} files."
 
 
 inputs = [gr.Textbox(label=f"Enter your keywords for {k}", max_lines=2, placeholder=CAT_TO_CODEWORDS[k], value=",".join(CAT_TO_CODEWORDS[k])) for k in CATEGORIES]