diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index be457e66..0941231c 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -1380,6 +1380,7 @@ void CConfigManager::loadConfigLoadVars() {
     m_mWorkspaceRules.clear();
     setDefaultAnimationVars(); // reset anims
     m_vDeclaredPlugins.clear();
+    m_dLayerRules.clear();
 
     // paths
     configPaths.clear();