diff --git a/firefox_preferences/chrome/userChrome.css b/firefox_preferences/chrome/userChrome.css
index 367899fc..e98f0faf 100644
--- a/firefox_preferences/chrome/userChrome.css
+++ b/firefox_preferences/chrome/userChrome.css
@@ -83,4 +83,5 @@ toolbar > * {
 
 #unified-extensions-button .toolbarbutton-icon {
   list-style-image: url("chrome://global/skin/icons/chevron.svg") !important;
+  /* list-style-image: url("chrome://global/skin/icons/experiments.svg") !important; */
 }