diff --git a/public/js/commandline.js b/public/js/commandline.js
index 2431c77c4..52745f4b0 100644
--- a/public/js/commandline.js
+++ b/public/js/commandline.js
@@ -233,9 +233,11 @@ let commandsTimeConfig = {
     ]
 };
 
+let themesList;
 
 $.getJSON("themes/list.json", function(data) {
     commandsThemes.list = [];
+    themesList = data;
     data.forEach(theme => {
         commandsThemes.list.push({
             id: "changeTheme" + capitalizeFirstLetter(theme),