diff --git a/src/lib/make-toolbox-xml.js b/src/lib/make-toolbox-xml.js
index 1c2a0ae19..245c918e5 100644
--- a/src/lib/make-toolbox-xml.js
+++ b/src/lib/make-toolbox-xml.js
@@ -270,12 +270,12 @@ const looks = function (isStage, targetId) {
 const sound = function (isStage, targetId) {
     return `
     <category name="%{BKY_CATEGORY_SOUND}" id="sound" colour="#D65CD6" secondaryColour="#BD42BD">
-        <block id="${targetId}_sound_play" type="sound_play">
+        <block id="${targetId}_sound_playuntildone" type="sound_playuntildone">
             <value name="SOUND_MENU">
                 <shadow type="sound_sounds_menu"/>
             </value>
         </block>
-        <block id="${targetId}_sound_playuntildone" type="sound_playuntildone">
+        <block id="${targetId}_sound_play" type="sound_play">
             <value name="SOUND_MENU">
                 <shadow type="sound_sounds_menu"/>
             </value>