diff --git a/tests/widget.c b/tests/widget.c
index aa5f963..64814c1 100644
--- a/tests/widget.c
+++ b/tests/widget.c
@@ -50,15 +50,16 @@ static int _usage(void);
 /* widget */
 static int _widget(char const * name)
 {
-	int ret = 0;
+	int ret;
 	DesktopWidget * widget;
 	GtkWidget * test;
 
 	if((widget = desktop_widget_new(name)) == NULL)
-		_error(name, 1);
+		ret = -_error(name, 1);
 	else
 	{
 		test = desktop_widget_get_widget(widget);
+		ret = desktop_widget_set_property(widget, NULL);
 		desktop_widget_delete(widget);
 	}
 	return ret;