diff --git a/composer.json b/composer.json
index a795cf0..e820ec2 100644
--- a/composer.json
+++ b/composer.json
@@ -16,10 +16,7 @@
   "autoload": {
     "psr-4": {
       "Salarmehr\\": "src/"
-    },
-    "files": [
-      "src/helper.php"
-    ]
+    }
   },
   "require-dev": {
     "phpunit/phpunit": "^6.3"