diff --git a/Soneritics/PostNL/API.php b/Soneritics/PostNL/API.php
index a459957..3333803 100644
--- a/Soneritics/PostNL/API.php
+++ b/Soneritics/PostNL/API.php
@@ -134,7 +134,7 @@ public function getPostalcodeService(): PostalcodeService
     }
 
     public function getShippingStatusService(): ShippingStatusService
-	{
-		return new ShippingStatusService($this->apiKey, $this->customer, $this->endpoints->ShippingStatus);
-	}
+    {
+        return new ShippingStatusService($this->apiKey, $this->customer, $this->endpoints->ShippingStatus);
+    }
 }
diff --git a/Soneritics/PostNL/Endpoints/Endpoints.php b/Soneritics/PostNL/Endpoints/Endpoints.php
index 324b94e..4de3b10 100644
--- a/Soneritics/PostNL/Endpoints/Endpoints.php
+++ b/Soneritics/PostNL/Endpoints/Endpoints.php
@@ -68,9 +68,9 @@ abstract class Endpoints
      */
     public $PostalCode;
 
-	/**
-	 * @var string
-	 */
+    /**
+     * @var string
+     */
     public $ShippingStatus;
 
     /**