diff --git a/src/KzykHys/CsvParser/Iterator/CsvIterator.php b/src/KzykHys/CsvParser/Iterator/CsvIterator.php
index 72e0e2e..ad0ab71 100644
--- a/src/KzykHys/CsvParser/Iterator/CsvIterator.php
+++ b/src/KzykHys/CsvParser/Iterator/CsvIterator.php
@@ -55,7 +55,6 @@ public function __construct(\Iterator $iterator, array $option = array())
         $this->option = array_merge(array(
             'delimiter' => ',',
             'enclosure' => '"',
-            'encoding'  => 'CP932',
             'header'    => false
         ), $option);
     }
@@ -344,4 +343,4 @@ public function rewind()
         $this->key = 0;
     }
 
-}
\ No newline at end of file
+}