diff --git a/src/plugins/server/WebSocketServer.cpp b/src/plugins/server/WebSocketServer.cpp
index c843cb3a3..816742696 100644
--- a/src/plugins/server/WebSocketServer.cpp
+++ b/src/plugins/server/WebSocketServer.cpp
@@ -598,6 +598,8 @@ void WebSocketServer::RespondWithSetVolume(connection_hdl connection, json& requ
     else {
         context.playback->SetVolume(options[key::volume]);
     }
+
+    this->RespondWithSuccess(connection, request);
 }
 
 void WebSocketServer::RespondWithPlaybackOverview(connection_hdl connection, json& request) {