diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index ee9e3920..3cad4dcf 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -625,7 +625,7 @@ void CCompositor::moveWindowToTop(CWindow* pWindow) {
 void CCompositor::cleanupWindows() {
     for (auto& w : m_lWindowsFadingOut) {
 
-        bool valid = windowValidMapped(w);
+        bool valid = windowExists(w);
         
         if (!valid || !w->m_bFadingOut || w->m_fAlpha.fl() == 0.f) {
             if (valid && !w->m_bReadyToDelete)