diff --git a/Gruntfile.js b/Gruntfile.js
index 6a2e0e7..2b3ed48 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -20,7 +20,7 @@ module.exports = function(grunt) {
 	grunt.registerTask('default', ['watch']);
 	grunt.registerTask('convert-tabs-to-html', function(){
 		var done = this.async();
-		converter(function(result){
+		converter('test.txt', function(result){
 			console.log(result);
 			done();
 		});
diff --git a/index.js b/index.js
index 72f95f1..dac3a62 100755
--- a/index.js
+++ b/index.js
@@ -1,5 +1,5 @@
 fs = require('fs');
-module.exports = function(callback){
+module.exports = function(file_path, callback){
 
 	var insertTabs = function(num_tabs) {
 		var result = '';
@@ -56,7 +56,7 @@ module.exports = function(callback){
 		callback(html);
 	}
 	//fs.readFile(process.argv[2], 'utf8', function(err, data){
-	fs.readFile('test.txt', 'utf8', function(err, data){
+	fs.readFile(file_path, 'utf8', function(err, data){
 		if(err){
 			console.log(err);
 		} else {