Update app.py

app.py

@@ -536,7 +536,7 @@ async def main():
     username = st.session_state.get('username', 'System 🌟')
     await asyncio.to_thread(log_action, username, action)
     global NODE_NAME, server_task
-    NODE_NAME, port = await get_node_name()
+    NODE_NAME, port = get_node_name()  # Synchronous call, no await needed
     if server_task is None:
         server_task = asyncio.create_task(run_websocket_server())
     await create_streamlit_interface()