diff --git a/index.js b/index.js
index d2672fc..9991522 100644
--- a/index.js
+++ b/index.js
@@ -29,9 +29,7 @@ class CoffeeLinter {
     }
   }
 
-  lint(params) {
-    const data = params.data;
-
+  lint(data, _) { //eslint-disable-line no-unused-vars
     try {
       const error = linter.lint(data, this.options).filter(err => err != null).map(formatError).join('\n');
       if (error) return Promise.reject(error);
diff --git a/test.js b/test.js
index 974689b..abb1269 100644
--- a/test.js
+++ b/test.js
@@ -25,13 +25,13 @@ describe('Plugin', function() {
   it('should lint correctly', function(done) {
     var content = 'a = 228\nb = () ->\n  console.log a'
 
-    plugin.lint({data: content, path: 'file.coffee'}).then(() => done(), error => expect(error).not.to.be.ok);
+    plugin.lint(content, 'file.coffee').then(() => done(), error => expect(error).not.to.be.ok);
   });
 
   it('should give correct errors', function(done) {
     var content = 'b = () ->\n\t\t   a=10'
 
-    plugin.lint({data: content, path: 'file.coffee'}).then(null, error => {
+    plugin.lint(content, 'file.coffee').then(null, error => {
       expect(error).to.contain('error: indentation at line 2. Expected 2 got 5\nerror: no_tabs at line 2.');
       done();
     });
@@ -40,7 +40,7 @@ describe('Plugin', function() {
   it('should read configs global options list', function(done) {
     var content = 'alert("end of line");'
 
-    plugin.lint({data: content, path: 'file.coffee'}).then(() => done(), error => expect(error).not.to.be.ok);
+    plugin.lint(content, 'file.coffee').then(() => done(), error => expect(error).not.to.be.ok);
   });
 
   it('should read coffeelint.json', function(done) {
@@ -54,7 +54,7 @@ describe('Plugin', function() {
       }
     });
 
-    plugin.lint({data: content, path: 'file.coffee'}).then(null, error => {
+    plugin.lint(content, 'file.coffee').then(null, error => {
       expect(error).to.contain('error: no_plusplus at line 1. found \'++\'');
       done();
     });