diff --git a/composer.json b/composer.json
index a8d86dc0..5915354a 100644
--- a/composer.json
+++ b/composer.json
@@ -20,11 +20,9 @@
     "autoload": {
         "psr-4": {
             "sammo\\": [
-                "d_setting",
                 "src/sammo"
             ],
             "kakao\\": [
-                "d_setting",
                 "src/kakao"
             ]
         },
diff --git a/vendor/composer/autoload_psr4.php b/vendor/composer/autoload_psr4.php
index b625f69c..a422d325 100644
--- a/vendor/composer/autoload_psr4.php
+++ b/vendor/composer/autoload_psr4.php
@@ -6,8 +6,8 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    'sammo\\' => array($baseDir . '/d_setting', $baseDir . '/src/sammo'),
-    'kakao\\' => array($baseDir . '/d_setting', $baseDir . '/src/kakao'),
+    'sammo\\' => array($baseDir . '/src/sammo'),
+    'kakao\\' => array($baseDir . '/src/kakao'),
     'Psr\\Log\\' => array($vendorDir . '/psr/log/Psr/Log'),
     'Psr\\Http\\Message\\' => array($vendorDir . '/psr/http-message/src'),
     'PhpExtended\\Tail\\' => array($vendorDir . '/php-extended/php-tail/src'),
diff --git a/vendor/composer/autoload_static.php b/vendor/composer/autoload_static.php
index 1c625599..112bea07 100644
--- a/vendor/composer/autoload_static.php
+++ b/vendor/composer/autoload_static.php
@@ -49,13 +49,11 @@ class ComposerStaticInit67b09c83b85c3bc0027caefe5bba171a
     public static $prefixDirsPsr4 = array (
         'sammo\\' => 
         array (
-            0 => __DIR__ . '/../..' . '/d_setting',
-            1 => __DIR__ . '/../..' . '/src/sammo',
+            0 => __DIR__ . '/../..' . '/src/sammo',
         ),
         'kakao\\' => 
         array (
-            0 => __DIR__ . '/../..' . '/d_setting',
-            1 => __DIR__ . '/../..' . '/src/kakao',
+            0 => __DIR__ . '/../..' . '/src/kakao',
         ),
         'Psr\\Log\\' => 
         array (