diff --git a/modules/org.opencms.editors.ade/resources/system/workplace/resources/editors/ade/js/cms.property.js b/modules/org.opencms.editors.ade/resources/system/workplace/resources/editors/ade/js/cms.property.js
index <HASH>..<HASH> 100644
--- a/modules/org.opencms.editors.ade/resources/system/workplace/resources/editors/ade/js/cms.property.js
+++ b/modules/org.opencms.editors.ade/resources/system/workplace/resources/editors/ade/js/cms.property.js
@@ -340,9 +340,8 @@
    var widgetTypes = {
       'string': StringWidget,
       'selector': SelectorWidget,
-      'chk': CheckboxWidget,
+      'checkbox': CheckboxWidget,
       'color': ColorWidget
-   
    }
    
    /**
- changed checkbox widget id