diff --git a/src/Http/HttpSession.cpp b/src/Http/HttpSession.cpp
index 160ba8e9..42c8cb1d 100644
--- a/src/Http/HttpSession.cpp
+++ b/src/Http/HttpSession.cpp
@@ -136,7 +136,6 @@ bool HttpSession::checkWebSocket(){
     auto Sec_WebSocket_Accept = encodeBase64(SHA1::encode_bin(Sec_WebSocket_Key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"));
 
     KeyValue headerOut;
-    headerOut["Cache-Control"] = "no-store";
     headerOut["Upgrade"] = "websocket";
     headerOut["Connection"] = "Upgrade";
     headerOut["Sec-WebSocket-Accept"] = Sec_WebSocket_Accept;