diff --git a/tests/src/Functional/JsonldSelfReferenceReactionTest.php b/tests/src/Functional/JsonldSelfReferenceReactionTest.php
index acf64e27a..1b4e24ec7 100644
--- a/tests/src/Functional/JsonldSelfReferenceReactionTest.php
+++ b/tests/src/Functional/JsonldSelfReferenceReactionTest.php
@@ -12,12 +12,12 @@
  */
 class JsonldSelfReferenceReactionTest extends IslandoraFunctionalTestBase {
 
-	/**
-	 * An RDF Mapping object.
-	 *
-	 * @var \Drupal\rdf\Entity\RdfMapping
-	 */
-	protected $rdfMapping;
+  /**
+   * An RDF Mapping object.
+   *
+   * @var \Drupal\rdf\Entity\RdfMapping
+   */
+  protected $rdfMapping;
 
   /**
    * {@inheritdoc}