diff --git a/parsecsv.lib.php b/parsecsv.lib.php
index f4ef6ef..88afbbe 100644
--- a/parsecsv.lib.php
+++ b/parsecsv.lib.php
@@ -464,6 +464,7 @@ class parseCSV {
             $delimiter = $this->output_delimiter;
         }
         else {
+            $this->delimiter = $delimiter;
             $this->output_delimiter = $delimiter;
         }