diff --git a/src/app/code/community/Zendesk/Zendesk/Helper/Data.php b/src/app/code/community/Zendesk/Zendesk/Helper/Data.php
index 5202c12..47f8f36 100644
--- a/src/app/code/community/Zendesk/Zendesk/Helper/Data.php
+++ b/src/app/code/community/Zendesk/Zendesk/Helper/Data.php
@@ -585,7 +585,7 @@ public function getOrderDetailBasic($order)
                     'display_price' => array(
                         'with_tax' => $this->formatPrice($itemWithoutTax + $itemTax, $currency),
                         'without_tax' => $this->formatPrice($itemWithoutTax, $currency),
-                        'tax' => $this->formatPrice($iitemTax, $currency)
+                        'tax' => $this->formatPrice($itemTax, $currency)
                     ),
                     'timestamps' => array(
                         'created_at' => $item->getCreatedAt(),
@@ -819,4 +819,4 @@ public function getFilteredOrdersByProduct($customerFilters, $productFilters)
 
     #endregion version 3.0 or later
 }
- 
\ No newline at end of file
+