diff --git a/lib/fileprocessor.js b/lib/fileprocessor.js
index de4d8d4..d27743d 100644
--- a/lib/fileprocessor.js
+++ b/lib/fileprocessor.js
@@ -151,9 +151,8 @@ var FileProcessor = module.exports = function (type, patterns, finder, logcb, bl
 //
 FileProcessor.prototype.replaceBlocks = function replaceBlocks(file) {
   var result = file.content;
-  var linefeed = /\r\n/g.test(result) ? '\r\n' : '\n';
   file.blocks.forEach(function (block) {
-    var blockLine = block.raw.join(linefeed);
+    var blockLine = result.substring(result.indexOf(block.raw[0]), result.indexOf(block.raw[block.raw.length - 1]) + block.raw[block.raw.length - 1].length);
     result = result.replace(blockLine, this.replaceWith(block));
   }, this);
   return result;