diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/showButtonToPlaySound.js b/unpublishedScripts/DomainContent/CellScience/Scripts/showButtonToPlaySound.js
index 7e51dcd9d1..277896e1bd 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/showButtonToPlaySound.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/showButtonToPlaySound.js
@@ -24,7 +24,7 @@
             stereo: true,
             loop: false,
             localOnly: true,
-            volume: 0.2
+            volume: 0.135
         };
         this.sound = SoundCache.getSound(this.soundURL);
     }