diff --git a/app/Http/Controllers/PreviewController.php b/app/Http/Controllers/PreviewController.php
index 6083c136d9a7..97c0c68d04be 100644
--- a/app/Http/Controllers/PreviewController.php
+++ b/app/Http/Controllers/PreviewController.php
@@ -71,7 +71,6 @@ class PreviewController extends BaseController
 
         $ps = new PdfService($invitation, 'product', [
             'client' => $client ?? false,
-            // 'vendor' => $vendor ?? false,
             "{$entity_prop}s" => [$entity_obj],
         ]);
 
diff --git a/app/Http/Controllers/PreviewPurchaseOrderController.php b/app/Http/Controllers/PreviewPurchaseOrderController.php
index e0dbd3343029..c04748adab12 100644
--- a/app/Http/Controllers/PreviewPurchaseOrderController.php
+++ b/app/Http/Controllers/PreviewPurchaseOrderController.php
@@ -191,7 +191,7 @@ class PreviewPurchaseOrderController extends BaseController
             $invitation->setRelation($request->entity, $entity_obj);
 
         }
-
+        
         $ps = new PdfService($invitation, 'purchase_order', [
             'client' => $entity_obj->client ?? false,
             'vendor' => $vendor ?? false,
diff --git a/app/Http/Requests/Preview/PreviewPurchaseOrderRequest.php b/app/Http/Requests/Preview/PreviewPurchaseOrderRequest.php
index 4ec935f7de4e..b553eb87645c 100644
--- a/app/Http/Requests/Preview/PreviewPurchaseOrderRequest.php
+++ b/app/Http/Requests/Preview/PreviewPurchaseOrderRequest.php
@@ -58,7 +58,11 @@ class PreviewPurchaseOrderRequest extends Request
         $input['amount'] = 0;
         $input['balance'] = 0;
         $input['number'] = isset($input['number']) ? $input['number'] : ctrans('texts.live_preview').' #'.rand(0, 1000); //30-06-2023
-        
+                
+        if($input['entity_id'] ?? false) {
+            $input['entity_id'] = $this->decodePrimaryKey($input['entity_id'], true);
+        }
+
         $this->replace($input);
     }
 
diff --git a/app/Models/PurchaseOrder.php b/app/Models/PurchaseOrder.php
index 45dc8dc68181..4c4804c1f2a8 100644
--- a/app/Models/PurchaseOrder.php
+++ b/app/Models/PurchaseOrder.php
@@ -117,6 +117,14 @@ class PurchaseOrder extends BaseModel
     use SoftDeletes;
     use MakesDates;
 
+    protected $hidden = [
+        'id',
+        'private_notes',
+        'user_id',
+        'vendor_id',
+        'company_id',
+    ];
+
     protected $fillable = [
         'number',
         'discount',
diff --git a/app/Services/Pdf/PdfConfiguration.php b/app/Services/Pdf/PdfConfiguration.php
index 4dfd3f88acfc..a28789321409 100644
--- a/app/Services/Pdf/PdfConfiguration.php
+++ b/app/Services/Pdf/PdfConfiguration.php
@@ -221,7 +221,6 @@ class PdfConfiguration
             $this->vendor = $this->entity->vendor;
             $this->vendor_contact = $this->service->invitation->contact;
             $this->path = $this->vendor->purchase_order_filepath($this->service->invitation);
-            $this->entity_design_id = 'invoice_design_id';
             $this->entity_design_id = 'purchase_order_design_id';
             $this->settings = $this->vendor->company->settings;
             $this->settings_object = $this->vendor;
@@ -274,6 +273,7 @@ class PdfConfiguration
      */
     private function setDesign(): self
     {
+        
         $design_id = $this->entity->design_id ?: $this->decodePrimaryKey($this->settings_object->getSetting($this->entity_design_id));
 
         $this->design = Design::withTrashed()->find($design_id) ?? Design::withTrashed()->find(2);