diff --git a/src/BinaryReader.php b/src/BinaryReader.php
index 2552ec4..1eac9ef 100644
--- a/src/BinaryReader.php
+++ b/src/BinaryReader.php
@@ -99,7 +99,7 @@ public function getEofPosition()
     }
 
     /**
-     * @return int
+     * @return string
      */
     public function getEndian()
     {