diff --git a/lib/OpenLayers/Renderer.js b/lib/OpenLayers/Renderer.js
index a1b1a92342..bc4ac12cdb 100644
--- a/lib/OpenLayers/Renderer.js
+++ b/lib/OpenLayers/Renderer.js
@@ -302,7 +302,7 @@ OpenLayers.Renderer = OpenLayers.Class({
      * evt - {<OpenLayers.Event>} 
      *
      * Returns:
-     * {String} A feature id or null.
+     * {String} A feature id or undefined.
      */
     getFeatureIdFromEvent: function(evt) {},
     
diff --git a/lib/OpenLayers/Renderer/Elements.js b/lib/OpenLayers/Renderer/Elements.js
index af5234eaf6..54e5a3c4d5 100644
--- a/lib/OpenLayers/Renderer/Elements.js
+++ b/lib/OpenLayers/Renderer/Elements.js
@@ -885,8 +885,7 @@ OpenLayers.Renderer.Elements = OpenLayers.Class(OpenLayers.Renderer, {
      * evt - {Object} An <OpenLayers.Event> object
      *
      * Returns:
-     * {<OpenLayers.Geometry>} A geometry from an event that 
-     *     happened on a layer.
+     * {String} A feature id or undefined.
      */
     getFeatureIdFromEvent: function(evt) {
         var target = evt.target;
diff --git a/lib/OpenLayers/Renderer/SVG.js b/lib/OpenLayers/Renderer/SVG.js
index 132c12c7d3..0e2ee82c64 100644
--- a/lib/OpenLayers/Renderer/SVG.js
+++ b/lib/OpenLayers/Renderer/SVG.js
@@ -920,8 +920,7 @@ OpenLayers.Renderer.SVG = OpenLayers.Class(OpenLayers.Renderer.Elements, {
      * evt - {Object} An <OpenLayers.Event> object
      *
      * Returns:
-     * {<OpenLayers.Geometry>} A geometry from an event that 
-     *     happened on a layer.
+     * {String} A feature id or undefined.
      */
     getFeatureIdFromEvent: function(evt) {
         var featureId = OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this, arguments);
diff --git a/lib/OpenLayers/Renderer/SVG2.js b/lib/OpenLayers/Renderer/SVG2.js
index 628ed9504e..1d6261de4b 100644
--- a/lib/OpenLayers/Renderer/SVG2.js
+++ b/lib/OpenLayers/Renderer/SVG2.js
@@ -732,8 +732,7 @@ OpenLayers.Renderer.SVG2 = OpenLayers.Class(OpenLayers.Renderer.NG, {
      * evt - {Object} An <OpenLayers.Event> object
      *
      * Returns:
-     * {<OpenLayers.Geometry>} A geometry from an event that 
-     *     happened on a layer.
+     * {String} A feature id or undefined.
      */
     getFeatureIdFromEvent: function(evt) {
         var featureId = OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this, arguments);