diff --git a/lib/index.js b/lib/index.js
index 29c24eb9..62017a7b 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -492,8 +492,8 @@ class Canvas extends RustClass{
 
 
   [REPR](depth, options) {
-    let {width, height, async, gpu, pages} = this
-    return `Canvas ${inspect({width, height, async, gpu, pages}, options)}`
+    let {width, height, gpu, engine, pages} = this
+    return `Canvas ${inspect({width, height, gpu, engine, pages}, options)}`
   }
 }