diff --git a/src/load-image.js b/src/load-image.js
index d741b8b..646d5a3 100644
--- a/src/load-image.js
+++ b/src/load-image.js
@@ -11,7 +11,7 @@ function loadImage(url) {
     image.onerror = function() {
       let message =
         'Could not load image at ' + url
-      reject(new Error(msg))
+      reject(new Error(message))
     }
 
     image.src = url