diff --git a/src/desktop/Window.cpp b/src/desktop/Window.cpp
index 6563727a..a42a27fe 100644
--- a/src/desktop/Window.cpp
+++ b/src/desktop/Window.cpp
@@ -1261,6 +1261,9 @@ void CWindow::setSuspended(bool suspend) {
 bool CWindow::visibleOnMonitor(PHLMONITOR pMonitor) {
     CBox wbox = {m_realPosition->value(), m_realSize->value()};
 
+    if (m_isFloating)
+        wbox = getFullWindowBoundingBox();
+
     return !wbox.intersection({pMonitor->m_position, pMonitor->m_size}).empty();
 }