diff --git a/lib/OpenLayers/Layer/Grid.js b/lib/OpenLayers/Layer/Grid.js
index 5cbef0d72c..d0a6d2d397 100644
--- a/lib/OpenLayers/Layer/Grid.js
+++ b/lib/OpenLayers/Layer/Grid.js
@@ -360,5 +360,5 @@ OpenLayers.Layer.Grid.prototype = Object.extend( new OpenLayers.Layer(), {
     },
 
     /** @final @type String */
-    CLASS_NAME: "OpenLayers.Grid"
+    CLASS_NAME: "OpenLayers.Layer.Grid"
 });