diff --git a/InvenTree/order/serializers.py b/InvenTree/order/serializers.py
index 4a95bbb166..e97d19250a 100644
--- a/InvenTree/order/serializers.py
+++ b/InvenTree/order/serializers.py
@@ -14,6 +14,7 @@ from rest_framework import serializers
 from sql_util.utils import SubqueryCount
 
 from InvenTree.serializers import InvenTreeModelSerializer
+from InvenTree.serializers import InvenTreeAttachmentSerializer
 from InvenTree.serializers import InvenTreeMoneySerializer
 from InvenTree.serializers import InvenTreeAttachmentSerializerField
 
@@ -160,7 +161,7 @@ class POLineItemSerializer(InvenTreeModelSerializer):
         ]
 
 
-class POAttachmentSerializer(InvenTreeModelSerializer):
+class POAttachmentSerializer(InvenTreeAttachmentSerializer):
     """
     Serializers for the PurchaseOrderAttachment model
     """
@@ -174,6 +175,7 @@ class POAttachmentSerializer(InvenTreeModelSerializer):
             'pk',
             'order',
             'attachment',
+            'filename',
             'comment',
             'upload_date',
         ]
@@ -381,7 +383,7 @@ class SOLineItemSerializer(InvenTreeModelSerializer):
         ]
 
 
-class SOAttachmentSerializer(InvenTreeModelSerializer):
+class SOAttachmentSerializer(InvenTreeAttachmentSerializer):
     """
     Serializers for the SalesOrderAttachment model
     """
@@ -395,6 +397,7 @@ class SOAttachmentSerializer(InvenTreeModelSerializer):
             'pk',
             'order',
             'attachment',
+            'filename',
             'comment',
             'upload_date',
         ]
diff --git a/InvenTree/order/templates/order/purchase_order_detail.html b/InvenTree/order/templates/order/purchase_order_detail.html
index ed352d1135..586ce73f14 100644
--- a/InvenTree/order/templates/order/purchase_order_detail.html
+++ b/InvenTree/order/templates/order/purchase_order_detail.html
@@ -122,6 +122,7 @@
 
                 constructForm(url, {
                     fields: {
+                        filename: {},
                         comment: {},
                     },
                     onSuccess: reloadAttachmentTable,
diff --git a/InvenTree/order/templates/order/sales_order_detail.html b/InvenTree/order/templates/order/sales_order_detail.html
index 277c1f4278..30799e2296 100644
--- a/InvenTree/order/templates/order/sales_order_detail.html
+++ b/InvenTree/order/templates/order/sales_order_detail.html
@@ -112,6 +112,7 @@
 
                 constructForm(url, {
                     fields: {
+                        filename: {},
                         comment: {},
                     },
                     onSuccess: reloadAttachmentTable,