diff --git a/app/Models/ProcessOrder.php b/app/Models/ProcessOrder.php
index 673c247..39ed72e 100644
--- a/app/Models/ProcessOrder.php
+++ b/app/Models/ProcessOrder.php
@@ -14,6 +14,9 @@ class ProcessOrder extends Model
         "plant_id",
         "item_id",
         "process_order",
+        "coil_number",
+        "order_quantity",
+        "received_quantity",
         "created_at",
         "created_by",
         "updated_by",
@@ -25,9 +28,9 @@ class ProcessOrder extends Model
         return $this->belongsTo(Plant::class);
     }
 
-    public function item(): BelongsTo
+    public function item()
     {
-        return $this->belongsTo(Item::class);
+        return $this->belongsTo(Item::class, 'item_id');
     }
 
 }