1 files changed, 6 insertions, 0 deletions
diff --git a/src/ng/filter/orderBy.js b/src/ng/filter/orderBy.js
index b6262698..faeb8ed1 100644
--- a/src/ng/filter/orderBy.js
+++ b/src/ng/filter/orderBy.js
@@ -74,6 +74,12 @@ function orderByFilter($parse){
           predicate = predicate.substring(1);
         }
         get = $parse(predicate);
+        if (get.constant) {
+          var key = get();
+          return reverseComparator(function(a,b) {
+            return compare(a[key], b[key]);
+          }, descending);
+        }
       }
       return reverseComparator(function(a,b){
         return compare(get(a),get(b));