diff --git a/public/mms_sample_ext/stub_mm.cpp b/public/mms_sample_ext/stub_mm.cpp
index 3a8fe81f..f058e7da 100644
--- a/public/mms_sample_ext/stub_mm.cpp
+++ b/public/mms_sample_ext/stub_mm.cpp
@@ -41,6 +41,8 @@ bool StubPlugin::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bo
 
 	SH_ADD_HOOK_STATICFUNC(IServerGameDLL, ServerActivate, server, Hook_ServerActivate, true);
 
+	ismm->AddListener(this, this);
+
 	return true;
 }