diff --git a/Gruntfile.js b/Gruntfile.js
index 56eebbf..1decc35 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -204,7 +204,7 @@ module.exports = function(grunt) {
               return (((arg1.value * 1) + (arg2.value))) + arg1.unit.numerator[0];
             },
             'string-result': function() {
-                return '"Hello"';
+              return '"Hello"';
             }
           }
         },
diff --git a/tasks/less.js b/tasks/less.js
index 1df14a9..3678181 100644
--- a/tasks/less.js
+++ b/tasks/less.js
@@ -156,7 +156,7 @@ module.exports = function(grunt) {
           var args = [].slice.call(arguments);
           args.unshift(less);
           var res = options.customFunctions[name].apply(this, args);
-            return _.isObject(res) ? res : new less.tree.Anonymous(res);
+          return _.isObject(res) ? res : new less.tree.Anonymous(res);
         });
       });
     }