diff --git a/src/main.js b/src/main.js
index 695ab4d..8ab875b 100644
--- a/src/main.js
+++ b/src/main.js
@@ -72,7 +72,7 @@ var trigger = {
   }
 };
 
-var loadPlugins = function() {
+var loadPlugins = () => {
   var files = fs.readdirSync(__dirname+'/trigger/');
   files.forEach(function (file) {
     if(file.substr(-3, 3) === '.js') {
@@ -81,8 +81,4 @@ var loadPlugins = function() {
     }
   });
 };
-var use = function(fn) {
-  fn(this);
-  return this;
-};
 loadPlugins();
\ No newline at end of file