diff --git a/_posts/plotly_js/fundamentals/config-options/2020-01-24-add-button-to-modebar.html b/_posts/plotly_js/fundamentals/config-options/2020-01-24-add-button-to-modebar.html
index 9d88a8485..9edc5c1e4 100644
--- a/_posts/plotly_js/fundamentals/config-options/2020-01-24-add-button-to-modebar.html
+++ b/_posts/plotly_js/fundamentals/config-options/2020-01-24-add-button-to-modebar.html
@@ -24,11 +24,11 @@
 var layout = {
   title: {
     text: 'add mode bar button with custom icon'
-  },
-  modebardisplay: false
+  }
 }
 
 var config = {
+  displayModeBar: true,
   modeBarButtonsToAdd: [
     {
       name: 'color toggler',