diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index aa20815..c073ba2 100644
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -2922,17 +2922,18 @@ OptionResult Options::processOptions()
   //zhongjin Addon
   const auto& addonManager = addons::AddonManager::instance();
 
+/*
   SGPath addonPath = globals->get_fg_root();
   addonPath.append("Addon/RedGriffinATC");
-
   try {
       addonManager->registerAddon(addonPath);
   } catch (const sg_exception &e) {
       string msg = "Error registering an add-on: " + e.getFormattedMessage();
       SG_LOG(SG_GENERAL, SG_ALERT, msg);
   }
+*/
 
-  addonPath = globals->get_fg_root();
+  SGPath addonPath = globals->get_fg_root();
   addonPath.append("Addon/addon-littlenavmap");
 
   try {