diff --git a/scripts/system/mute.js b/scripts/system/mute.js
index e665972b76..03e0d784f1 100644
--- a/scripts/system/mute.js
+++ b/scripts/system/mute.js
@@ -15,9 +15,6 @@
 
 var tablet = Tablet.getTablet("com.highfidelity.interface.tablet.system");
 
-function muteURL() {
-    return "icons/tablet-icons/" + (AudioDevice.getMuted() ? "mic-a.svg" : "mic-i.svg"); 
-}
 var button = tablet.addButton({
     icon: "icons/tablet-icons/mic-a.svg",
     text: "MUTE",
@@ -26,7 +23,7 @@ var button = tablet.addButton({
 });
 
 function onMuteToggled() {
-    button.editProperties({icon: muteURL()});
+    button.editProperties({isActive: AudioDevice.getMuted()});
 }
 onMuteToggled();
 function onClicked(){