diff --git a/src/Entities/NotificationReaderEntity.php b/src/Entities/NotificationReaderEntity.php
index 3168e02..9f25d77 100644
--- a/src/Entities/NotificationReaderEntity.php
+++ b/src/Entities/NotificationReaderEntity.php
@@ -19,6 +19,8 @@ class NotificationReaderEntity implements \JsonSerializable, NotificationReaderE
     protected ?string $id = null;
     protected ?string $tenantId = null;
 
+    protected ?string $changeTypeString = null;
+
     /** @param array<string, mixed> $data */
     public function __construct(array $data = [])
     {
@@ -61,6 +63,7 @@ public function setSubscriptionId(?string $subscriptionId): NotificationReaderEn
 
     public function setChangeType(?string $changeType = null): NotificationReaderEntityInterface
     {
+        $this->setChangeTypeReceivedString($changeType);
         $this->changeType = ChangeType::UNKNOWN;
         if (isset($changeType) && ($value = ChangeType::tryFrom($changeType))) {
             $this->changeType = $value;
@@ -126,4 +129,15 @@ public function getTenantId(): ?string
     {
         return $this->tenantId;
     }
+
+    // MARK: Logging purpose only
+    public function getChangeTypeReceivedString(): ?string
+    {
+        return $this->changeTypeString;
+    }
+
+    protected function setChangeTypeReceivedString(?string $changeType = null): void
+    {
+        $this->changeTypeString = $changeType;
+    }
 }
diff --git a/tests/Notification/ReceiverTest.php b/tests/Notification/ReceiverTest.php
index 164d5d3..5d4f155 100644
--- a/tests/Notification/ReceiverTest.php
+++ b/tests/Notification/ReceiverTest.php
@@ -72,6 +72,7 @@ public function testExec()
         $this->assertSame('#Microsoft.Graph.Event', $entity->getODataType());
         $this->assertSame('2023-12-10T18:23:45+00:00', $entity->getSubscriptionExpirationDateTime());
         $this->assertSame('tenant_id_1', $entity->getTenantId());
+        $this->assertSame(ChangeType::UPDATED->value, $entity->getChangeTypeReceivedString());
 
         $this->receiverStub->hydrate([$entity]);
         $this->receiverStub->exec(
@@ -121,6 +122,25 @@ public function testEntity(): void
         $this->assertEquals(ChangeType::UPDATED, $entity->getChangeType());
     }
 
+    public function testChangeTypeString(): void
+    {
+        $entity = new NotificationReaderEntity();
+        $entity->setResource('test.com')
+            ->setId('123')
+            ->setChangeType(ChangeType::CREATED->value)
+            ->setSubscriptionId('ABC==');
+
+        $this->assertEquals(ChangeType::CREATED->value, $entity->getChangeTypeReceivedString());
+
+        $entity->setChangeType('Changed');
+        $this->assertEquals('Changed', $entity->getChangeTypeReceivedString());
+        $this->assertEquals(ChangeType::UNKNOWN, $entity->getChangeType());
+
+        $entity->setChangeType();
+        $this->assertEquals(null, $entity->getChangeTypeReceivedString());
+        $this->assertEquals(ChangeType::UNKNOWN, $entity->getChangeType());
+    }
+
     protected function getOData(): array
     {
         return [