diff --git a/source/Ox.UI/js/Core/Ox.Request.js b/source/Ox.UI/js/Core/Ox.Request.js
index cfd5bd5a..8b801a69 100644
--- a/source/Ox.UI/js/Core/Ox.Request.js
+++ b/source/Ox.UI/js/Core/Ox.Request.js
@@ -49,8 +49,14 @@ Ox.Request = function(options) {
         clearCache <f> clear cached results
             () -> <u> ...
         @*/
-        clearCache: function() {
-            cache = {};
+        clearCache: function(query) {
+            if (!query) {
+                cache = {};
+            } else {
+                cache = Ox.filter(cache, function(val, key) {
+                    return key.indexOf(query) == -1;
+                });
+            }
         },
 
         _leakCache: function() {