diff --git a/voicegardens/static/voicegardens.js b/voicegardens/static/voicegardens.js
index fa18f28..9f07fd3 100644
--- a/voicegardens/static/voicegardens.js
+++ b/voicegardens/static/voicegardens.js
@@ -5,7 +5,6 @@
 //
 
 var archiveUrl = window.location + "add-to-archive";
-var canvas;
 var canvasHeight;
 var canvasWidth;
 var centerX;