diff --git a/kcmkwin/kwindesktop/package/contents/ui/main.qml b/kcmkwin/kwindesktop/package/contents/ui/main.qml
index f41478ffe7..d99e0fc759 100644
--- a/kcmkwin/kwindesktop/package/contents/ui/main.qml
+++ b/kcmkwin/kwindesktop/package/contents/ui/main.qml
@@ -216,6 +216,8 @@ ScrollViewKCM {
                 QtControls.SpinBox {
                     id: osdDuration
 
+                    enabled: osdEnabled.checked
+
                     from: 0
                     to: 10000
                     stepSize: 100