diff --git a/src/Encoder/CsvEncoder.php b/src/Encoder/CsvEncoder.php
index 6bc975c..2d21726 100644
--- a/src/Encoder/CsvEncoder.php
+++ b/src/Encoder/CsvEncoder.php
@@ -231,7 +231,7 @@ class CsvEncoder implements EncoderInterface, DecoderInterface {
     $csv->setEscape($this->escapeChar);
 
     $results = [];
-    foreach ($csv->fetchAssoc(0) as $row) {
+    foreach ($csv->fetchAssoc() as $row) {
       $results[] = $this->expandRow($row);
     }