diff --git a/app/Models/RequestMaterial.php b/app/Models/RequestMaterial.php
index 4686317..df32ec2 100644
--- a/app/Models/RequestMaterial.php
+++ b/app/Models/RequestMaterial.php
@@ -11,23 +11,29 @@ class RequestMaterial extends Model
     const CREATED_AT = 'created_at';
     const UPDATED_AT = 'updated_at';
 
+	protected $casts = [
+        'id' => 'integer',
+        'price' => 'float',
+        'qty' => 'float',
+    ];
+
     protected $fillable = [
-        'description', 
-        'required_date', 
-        'qty', 
-        'uom', 
-        'qty_received', 
-        'fom_date', 
-        'pr_date', 
-        'po_date', 
-        'received_date', 
-        'delivery_date', 
-        'status', 
+        'description',
+        'required_date',
+        'qty',
+        'uom',
+        'qty_received',
+        'fom_date',
+        'pr_date',
+        'po_date',
+        'received_date',
+        'delivery_date',
+        'status',
         'proyek_id',
-        'created_at', 
-        'created_by', 
-        'updated_at', 
-        'updated_by', 
+        'created_at',
+        'created_by',
+        'updated_at',
+        'updated_by',
         'price'
     ];
 }