diff --git a/src/Main/options.cxx b/src/Main/options.cxx
index 8df8c61..24a0c92 100644
--- a/src/Main/options.cxx
+++ b/src/Main/options.cxx
@@ -2927,7 +2927,7 @@ OptionResult Options::processOptions()
       SG_LOG(SG_GENERAL, SG_ALERT, msg);
   }
 
-  SGPath addonPath = globals->get_fg_root();
+  addonPath = globals->get_fg_root();
   addonPath.append("Addon/addon-littlenavmap");
 
   try {