diff --git a/application/controllers/mockup/purchase/order/PurchaseOrderAset.php b/application/controllers/mockup/purchase/order/PurchaseOrderAset.php
index 8391d39..5884b01 100644
--- a/application/controllers/mockup/purchase/order/PurchaseOrderAset.php
+++ b/application/controllers/mockup/purchase/order/PurchaseOrderAset.php
@@ -255,14 +255,13 @@ class PurchaseOrderAset extends MY_Controller {
             $para = $this->sys_input;
 
             $sql = "SELECT
-                PurchaseOrderAssetAttachmentID AS attach_id,
-                PurchaseOrderAssetAttachmentName AS img_url,
-                PurchaseOrderAssetAttachmentCreated AS created
-            FROM purchase_order_asset_attachment
-            WHERE PurchaseOrderAssetAttachmentIsActive = 'Y'
-                AND PurchaseOrderAssetAttachmentContractID = ?
-                AND PurchaseOrderAssetAttachmentPurchaseOrderID = ?
-                AND PurchaseOrderAssetAttachmentType = 'order'";
+                ContractAssetAttachmentID AS attach_id,
+                ContractAssetAttachmentFileName AS img_url,
+                ContractAssetAttachmentDate AS created
+            FROM contract_asset_attachment
+            WHERE ContractAssetAttachmentIsActive = 'Y'
+                AND ContractAssetAttachmentPurchaseOrderAssetContractID = ?
+                AND ContractAssetAttachmentPurchaseOrderID = ?";
             $que = $this->db->query($sql, [
                 $para['contractID'], $para['poID']
             ]);
@@ -1071,19 +1070,18 @@ class PurchaseOrderAset extends MY_Controller {
                         $upload_data = $this->upload->data();
                         $filename = $upload_data['file_name'];
 
-                        $sql_insert = "INSERT INTO purchase_order_asset_attachment (
-                            PurchaseOrderAssetAttachmentContractID,
-                            PurchaseOrderAssetAttachmentPurchaseOrderID,
-                            PurchaseOrderAssetAttachmentName,
-                            PurchaseOrderAssetAttachmentType,
-                            PurchaseOrderAssetAttachmentCreated
-                        ) VALUES (?,?,?,?,NOW())";
+                        $sql_insert = "INSERT INTO contract_asset_attachment (
+                            ContractAssetAttachmentPurchaseOrderAssetContractID,
+                            ContractAssetAttachmentPurchaseOrderID,
+                            ContractAssetAttachmentFileName,
+                            ContractAssetAttachmentCreated
+                        ) VALUES (?,?,?,NOW())";
                         $que_insert = $this->db->query($sql_insert, [
-                            $para['contractID'], $para['poID'], $filename, 'order'
+                            $para['contractID'], $para['poID'], $filename
                         ]);
                         if (!$que_insert) {
                             $this->db->trans_rollback();
-                            $this->sys_error_db("[Error] failed insert attachment table purchase order asset attachment");
+                            $this->sys_error_db("[Error] failed insert attachment table contract asset attachment");
                             exit;
                         }
                     } else {