diff --git a/Base/etc/SystemServer.ini b/Base/etc/SystemServer.ini
index cbb52efdfc..303ceef41b 100644
--- a/Base/etc/SystemServer.ini
+++ b/Base/etc/SystemServer.ini
@@ -35,7 +35,7 @@ User=notify
 
 [LaunchServer]
 Socket=/tmp/portal/launch
-SocketPermissions=660
+SocketPermissions=600
 Lazy=1
 KeepAlive=1
 User=anon