diff --git a/index.html b/index.html
index 060ba52..0ef26a3 100644
--- a/index.html
+++ b/index.html
@@ -194,7 +194,7 @@
       TTS Voice: <select id="voiceSelect"></select><br/><br/>
       <button type="button" id='myvoice'>Highlight text and click to play</button><br/><br/>
       <a id="sourceUrl" href="#" target="_blank">json</a><br/>
-      <a href="https://github.com/organicmaps/organicmaps/blob/b2011c6d72009b47c374291a977463443b4df885/data/strings/sound.txt" target="_blank">sound.txt</a><br/>
+      <a href="https://github.com/organicmaps/organicmaps/blob/ada410b5825e2dfd7c1ed95d539292dcef7d09dc/data/strings/sound.txt" target="_blank">sound.txt</a><br/>
       <em>Please propose any fixes by editing sound.txt or by adding a comment to the <a href="https://github.com/organicmaps/organicmaps/pull/3130">pull request</a></em>
     </div>
     <textarea style="width: 80%; height: 27em" id="out-a"></textarea>