diff --git a/index.js b/index.js
index 00fbc13..6bc59cb 100644
--- a/index.js
+++ b/index.js
@@ -20,7 +20,7 @@ module.exports = function (options) {
       return cb();
     }
 
-    if (opts.sourceComments === 'map') {
+    if (opts.sourceComments === 'map' || opts.sourceComments === 'normal') {
       opts.file = file.path;
     } else {
       opts.data = file.contents.toString();
@@ -84,4 +84,4 @@ function getSourcesContent (sources) {
   }
 
   return sourcesContent;
-}
\ No newline at end of file
+}