diff --git a/SMSubServer.cpp b/SMSubServer.cpp
index 5a51ceb..40aa4bc 100644
--- a/SMSubServer.cpp
+++ b/SMSubServer.cpp
@@ -21,6 +21,7 @@
 
 SMSubServer::SMSubServer(const QString &socket)
 {
+    setSocketOptions(QLocalServer::UserAccessOption | QLocalServer::GroupAccessOption);
     listen(socket);
 }