diff --git a/lib/game/socket/server.js b/lib/game/socket/server.js
index e12b995..42416fd 100644
--- a/lib/game/socket/server.js
+++ b/lib/game/socket/server.js
@@ -95,6 +95,9 @@ module.exports = function installSocketServer(server, PROTOCOL) {
         conn.on('data', function (message) {
 
             if (m = message.match(/^subscribe (.*)$/)) {
+                if(user && m[1].startsWith(`user:`) && !m[1].startsWith(`user:${user._id.toString()}`)) {
+                    return;
+                }
                 socketModules.forEach(socketMod => {
                     try {
                         if (socketMod.onSubscribe(m[1], user, conn)) {