diff --git a/InvenTree/order/templates/order/purchase_order_detail.html b/InvenTree/order/templates/order/purchase_order_detail.html
index 3dcae161ad..b6bc0e0f6d 100644
--- a/InvenTree/order/templates/order/purchase_order_detail.html
+++ b/InvenTree/order/templates/order/purchase_order_detail.html
@@ -232,7 +232,7 @@ loadPurchaseOrderLineItemTable('#po-line-table', {
 
 $("#new-po-additional-line").click(function() {
 
-    var fields = poAdditionalLineItemFields({
+    var fields = additionalLineItemFields({
         order: {{ order.pk }},
     });
 
diff --git a/InvenTree/order/templates/order/sales_order_detail.html b/InvenTree/order/templates/order/sales_order_detail.html
index ebbdc19376..c3aeff7902 100644
--- a/InvenTree/order/templates/order/sales_order_detail.html
+++ b/InvenTree/order/templates/order/sales_order_detail.html
@@ -270,7 +270,7 @@
 
     $("#new-so-additional-line").click(function() {
 
-        var fields = soAdditionalLineItemFields({
+        var fields = AdditionalLineItemFields({
             order: {{ order.pk }},
         });
 
diff --git a/InvenTree/templates/js/translated/order.js b/InvenTree/templates/js/translated/order.js
index e9876185fa..89eca2207e 100644
--- a/InvenTree/templates/js/translated/order.js
+++ b/InvenTree/templates/js/translated/order.js
@@ -38,6 +38,7 @@
     removeOrderRowFromOrderWizard,
     removePurchaseOrderLineItem,
     loadOrderTotal,
+    additionalLineItemFields,
 */