diff --git a/server/rwc/websocket/fasthttp/servlet_handlers.go b/server/rwc/websocket/fasthttp/servlet_handlers.go
index c02417d..0459970 100644
--- a/server/rwc/websocket/fasthttp/servlet_handlers.go
+++ b/server/rwc/websocket/fasthttp/servlet_handlers.go
@@ -37,6 +37,10 @@ func (srwch *ServletReadWriteCloseHandlers) WriteResponse(servletCTX rpc.Servlet
 		return wErr
 	}
 
+	defer func() {
+		wc.Close()
+	}()
+
 	if nil != err {
 		if wErr := requestCodec.WriteError(wc, 500, err); nil != wErr {
 			return wErr