diff --git a/share/qtcreator/qmldesigner/effectMakerQmlSources/ValueBool.qml b/share/qtcreator/qmldesigner/effectMakerQmlSources/ValueBool.qml
index f59a3a4408b..4ddee85fe3b 100644
--- a/share/qtcreator/qmldesigner/effectMakerQmlSources/ValueBool.qml
+++ b/share/qtcreator/qmldesigner/effectMakerQmlSources/ValueBool.qml
@@ -10,4 +10,5 @@ StudioControls.CheckBox {
     actionIndicatorVisible: false
     checked: uniformValue
     onToggled: uniformValue = checked
+    width: height // limit hovering and clicking the CheckBox to its area
 }