Update app.py

app.py

@@ -76,7 +76,7 @@ with gr.Blocks() as demo:
     arxiv_code = gr.Textbox("", label="arxiv.number")
     
     #rag_chain = initialize(arxiv_code)
-    loader = ArxivLoader(query=str(arxivcode),)
+    loader = ArxivLoader(query=str(arxiv_code),)
     docs = loader.load()
     #retriever = ArxivRetriever(
     #    load_max_docs=2,