Update app.py

app.py

@@ -114,7 +114,7 @@ def chat(qa_chain,msg,history):
     response = qa_chain.invoke({"question": msg, "chat_history": formatted_chat_history})
     response_answer = response["answer"]
     response_sources=response["source_documents"]
-    response_source1=response_sources[0].metadata["source"]
+    response_source1=os.path.basename(response_sources[0].metadata["source"])
     response_source_page=response_sources[0].metadata["page"]+1
     new_history = history + [(msg, response_answer)]
     return qa_chain, gr.update(value=""), new_history, response_source1, response_source_page