diff --git a/source/Ox/js/Core.js b/source/Ox/js/Core.js
index 4d7687ad..9417bc32 100644
--- a/source/Ox/js/Core.js
+++ b/source/Ox/js/Core.js
@@ -121,6 +121,9 @@ Ox.load = function() {
     });
 };
 
+/*@
+Ox.Log <f> Logging module
+@*/
 Ox.Log = (function() {
     var log = localStorage && localStorage.OxLog
             ? JSON.parse(localStorage.OxLog)
@@ -141,6 +144,7 @@ Ox.Log = (function() {
     }
     that.filter = function(val) {
         if (!Ox.isUndefined(val)) {
+            that.filter.enable();
             log.filter = Ox.toArray(val);
             save();
         }