Update app.py

app.py

@@ -46,7 +46,7 @@ prompt = ChatPromptTemplate.from_messages(messages)
 chain_type_kwargs = {"prompt": prompt}
 
 
-def process_file(file: AskFileResponse):
+def process_file(file: AskFileMessage):
     import tempfile
 
     with tempfile.NamedTemporaryFile(mode="w", delete=False) as tempfile: