diff --git a/tests/unit/includes/class-omise-setting-test.php b/tests/unit/includes/class-omise-setting-test.php
index 943aab96..ef066f74 100644
--- a/tests/unit/includes/class-omise-setting-test.php
+++ b/tests/unit/includes/class-omise-setting-test.php
@@ -27,4 +27,4 @@ function get_option() {
         // by default, it should be false
         $this->assertFalse($result);
     }
-}
\ No newline at end of file
+}