diff --git a/lib/util.js b/lib/util.js
index 9bcf38a8..903e11d9 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -382,7 +382,7 @@
                 });
             
             if (~result.indexOf('{{'))
-                result.replace(/{{\s*.*\s*}}/, '');
+                result = result.replace(/{{\s*.*\s*}}/, '');
             
             return result;
         };