diff --git a/src/js/test/tts.js b/src/js/test/tts.js
index 7226fab1d..854e128bd 100644
--- a/src/js/test/tts.js
+++ b/src/js/test/tts.js
@@ -3,6 +3,13 @@ import * as Misc from "./misc";
 
 let voice;
 
+export async function setLanguage(lang = Config.language) {
+  if (!voice) return;
+  let language = await Misc.getLanguage(lang);
+  let bcp = language.bcp47 ? language.bcp47 : "en-US";
+  voice.lang = bcp;
+}
+
 export async function init() {
   voice = new SpeechSynthesisUtterance();
   setLanguage();
@@ -12,13 +19,6 @@ export function clear() {
   voice = undefined;
 }
 
-export async function setLanguage(lang = Config.language) {
-  if (!voice) return;
-  let language = await Misc.getLanguage(lang);
-  let bcp = language.bcp47 ? language.bcp47 : "en-US";
-  voice.lang = bcp;
-}
-
 export function speak(text) {
   if (!voice) init();
   voice.text = text;