diff --git a/inst/examples/vue_component_examples.R b/inst/examples/vue_component_examples.R
index 2736752..7b9b4fa 100644
--- a/inst/examples/vue_component_examples.R
+++ b/inst/examples/vue_component_examples.R
@@ -193,7 +193,7 @@ tl_tree <- tagList(
         "@check-change" = "handleCheckChange"
       )
     ),
-    tags$pre("{{checkedNodes.map(d=>d.name) | json}}")
+    tags$pre("{{checkedNodes.map(function(d){return d.name}) | json}}")
   ),
   vue(
     list(