diff --git a/lib/OpenLayers/Geometry/Collection.js b/lib/OpenLayers/Geometry/Collection.js
index 5959497500..deb4fe1a40 100644
--- a/lib/OpenLayers/Geometry/Collection.js
+++ b/lib/OpenLayers/Geometry/Collection.js
@@ -104,7 +104,7 @@ OpenLayers.Geometry.Collection = OpenLayers.Class(OpenLayers.Geometry, {
      */
     calculateBounds: function() {
         this.bounds = null;
-        if ( !this.components || (this.components.length > 0)) {
+        if ( this.components && this.components.length > 0) {
             this.setBounds(this.components[0].getBounds());
             for (var i = 1; i < this.components.length; i++) {
                 this.extendBounds(this.components[i].getBounds());