diff --git a/web-view-components/src/main/groovy/groowt/view/component/web/lib/WhenNotNull.groovy b/web-view-components/src/main/groovy/groowt/view/component/web/lib/WhenNotNull.groovy
index 0517fdc..7cdc6d7 100644
--- a/web-view-components/src/main/groovy/groowt/view/component/web/lib/WhenNotNull.groovy
+++ b/web-view-components/src/main/groovy/groowt/view/component/web/lib/WhenNotNull.groovy
@@ -10,7 +10,7 @@ class WhenNotNull extends DelegatingWebViewComponent {
 
     WhenNotNull(Map attr) {
         this.item = attr.item
-        this.render = attr.render
+        this.render = attr.render ?: Closure.IDENTITY
     }
 
     @Override