Update pdfchatbot.py

pdfchatbot.py

@@ -132,7 +132,7 @@ class PDFChatBot:
 
         result = self.chain({"question": query, 'chat_history': self.chat_history}, return_only_outputs=True)
         self.chat_history.append((query, result["answer"]))
-        self.page = list(result['source_documents'][0])[1][1]['page']
+        self.page = 0
 
         for char in result['answer']:
             history[-1][-1] += char