diff --git a/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwingCanvas.java b/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwingCanvas.java
index 1d8989f..d4ee62e 100644
--- a/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwingCanvas.java
+++ b/extras/src/main/java/edu/umd/cs/piccolox/pswing/PSwingCanvas.java
@@ -85,7 +85,7 @@
     static class SwingWrapper extends JComponent {
 
         /** PSwingCanvas to wrap. */
-        private PSwingCanvas pSwingCanvas;
+        private PSwingCanvas canvas;
 
 
         /**