diff --git a/app/Models/Item.php b/app/Models/Item.php
index fdba5bf..d1be971 100644
--- a/app/Models/Item.php
+++ b/app/Models/Item.php
@@ -32,4 +32,8 @@ class Item extends Model
     {
         return $this->hasMany(ProductionQuantity::class);
     }
+    public function testingPanelReadings()
+    {
+        return $this->hasMany(TestingPanelReading::class);
+    }
 }