diff --git a/js/natural-selection-phet-io-overrides.js b/js/natural-selection-phet-io-overrides.js
index 0061b6e0..6cff7dc2 100644
--- a/js/natural-selection-phet-io-overrides.js
+++ b/js/natural-selection-phet-io-overrides.js
@@ -115,6 +115,9 @@ window.phet.preloads.phetio.phetioElementsOverrides =
     "naturalSelection.introScreen.view.addMutationsPanel.teethRow.visibleProperty": {
       "phetioFeatured": true
     },
+    "naturalSelection.introScreen.view.environmentalFactorsPanel.titleNode.visibleProperty": {
+      "phetioFeatured": true
+    },
     "naturalSelection.introScreen.view.environmentalFactorsPanel.visibleProperty": {
       "phetioFeatured": true
     },
@@ -349,6 +352,9 @@ window.phet.preloads.phetio.phetioElementsOverrides =
     "naturalSelection.labScreen.view.addMutationsPanel.teethRow.visibleProperty": {
       "phetioFeatured": true
     },
+    "naturalSelection.labScreen.view.environmentalFactorsPanel.titleNode.visibleProperty": {
+      "phetioFeatured": true
+    },
     "naturalSelection.labScreen.view.environmentalFactorsPanel.visibleProperty": {
       "phetioFeatured": true
     },