diff --git a/lib/OpenLayers/Layer/FixedZoomLevels.js b/lib/OpenLayers/Layer/FixedZoomLevels.js
index e9e1020215..6fe79dd9ac 100644
--- a/lib/OpenLayers/Layer/FixedZoomLevels.js
+++ b/lib/OpenLayers/Layer/FixedZoomLevels.js
@@ -309,6 +309,6 @@ OpenLayers.Layer.FixedZoomLevels = OpenLayers.Class({
         return zoom;
     },
 
-    CLASS_NAME: "FixedZoomLevels"
+    CLASS_NAME: "OpenLayers.Layer.FixedZoomLevels"
 });