diff --git a/src/proxies/multiSocket/dummySocket.ts b/src/proxies/multiSocket/dummySocket.ts
index cd920cb..d291020 100644
--- a/src/proxies/multiSocket/dummySocket.ts
+++ b/src/proxies/multiSocket/dummySocket.ts
@@ -1,4 +1,4 @@
-import { Callback, Duplex } from "streamx";
+import { Callback } from "streamx";
 import { TcpSocketConnectOpts } from "net";
 import { clearTimeout } from "timers";
 import MultiSocketProxy from "../multiSocket.js";