Update app.py

app.py

@@ -325,7 +325,7 @@ if __name__ == "__main__":
     parser.add_argument("--host", type=str, default="0.0.0.0")
     parser.add_argument("--debug", action="store_true", help="using debug mode")
     parser.add_argument("--port", type=int)
-    parser.add_argument("--concurrency-count", type=int, default=8)
+    parser.add_argument("--concurrency-count", type=int, default=1)
     args = parser.parse_args()
     demo = build_demo()
     demo.queue(concurrency_count=args.concurrency_count, status_update_rate=10, api_open=False).launch(server_name=args.host, debug=args.debug, server_port=args.port, share=False)