Update app.py

app.py

@@ -50,7 +50,7 @@ def get_vastu_advice(question, image_path=None, pdf_path=None):
 
     # Add PDF file if provided
     if pdf_path:
-        files['pdf_file'] = open(pdf_path, 'rb')
+        files['image_path'] = open(image_path, 'rb')
 
     try:
         response = requests.post(API_URL, files=files, data=data)