diff --git a/desktop_version/src/Game.cpp b/desktop_version/src/Game.cpp
index b314d972..54fba70a 100644
--- a/desktop_version/src/Game.cpp
+++ b/desktop_version/src/Game.cpp
@@ -483,6 +483,8 @@ void Game::loadcustomlevelstats(void)
         return;
     }
 
+    customlevelstats.clear();
+
     // Old system
     std::vector<std::string> customlevelnames;
     std::vector<int> customlevelscores;