Update app.py

app.py

@@ -429,8 +429,7 @@ demo = gr.ChatInterface(
         gr.Dropdown(choices=MODELS, label="Select Model", value=MODELS[0]),
         gr.Slider(minimum=0.1, maximum=1.0, value=0.2, step=0.1, label="Temperature"),
         gr.Slider(minimum=1, maximum=5, value=1, step=1, label="Number of API Calls"),
-        use_web_search,
-        document_selector
+        use_web_search   
     ],
     title="AI-powered Web Search and PDF Chat Assistant",
     description="Chat with your PDFs or use web search to answer questions.",