diff --git a/examples/PlaceOrderExample.php b/examples/PlaceOrderExample.php
index e00478c..12f21a4 100644
--- a/examples/PlaceOrderExample.php
+++ b/examples/PlaceOrderExample.php
@@ -165,3 +165,4 @@ try {
  * BITUNIX_API_SECRET=your-api-secret
  * BITUNIX_LANGUAGE=en-US
  */
+
diff --git a/src/Requests/PlaceOrderRequestContract.php b/src/Requests/PlaceOrderRequestContract.php
index 54f261f..6cd136c 100644
--- a/src/Requests/PlaceOrderRequestContract.php
+++ b/src/Requests/PlaceOrderRequestContract.php
@@ -50,3 +50,4 @@ interface PlaceOrderRequestContract
         ?string $slOrderPrice = null
     ): ResponseInterface;
 }
+
diff --git a/tests/PlaceOrderTest.php b/tests/PlaceOrderTest.php
index a018d6f..c429d40 100644
--- a/tests/PlaceOrderTest.php
+++ b/tests/PlaceOrderTest.php
@@ -235,3 +235,4 @@ it('can handle different effect types', function () {
         ))->not->toThrow(Exception::class);
     }
 });
+