diff --git a/src/ORM/Marshaller.php b/src/ORM/Marshaller.php
index eda302e8611..17d874a5292 100644
--- a/src/ORM/Marshaller.php
+++ b/src/ORM/Marshaller.php
@@ -237,7 +237,7 @@ protected function _loadBelongsToMany($assoc, $ids) {
 		$target = $assoc->target();
 		$primaryKey = (array)$target->primaryKey();
 		$multi = count($primaryKey) > 1;
-		$primaryKey = array_map(function($key) use ($target) {
+		$primaryKey = array_map(function ($key) use ($target) {
 			return $target->alias() . '.' . $key;
 		}, $primaryKey);
 
diff --git a/tests/TestCase/ORM/MarshallerTest.php b/tests/TestCase/ORM/MarshallerTest.php
index 5ae4d910ab5..a4d87e92a20 100644
--- a/tests/TestCase/ORM/MarshallerTest.php
+++ b/tests/TestCase/ORM/MarshallerTest.php
@@ -874,7 +874,7 @@ public function testMergeFromIdsWithAutoAssociation() {
 		$entity->accessible('*', true);
 
 		// Adding a forced join to have another table with the same column names
-		$this->articles->Tags->eventManager()->attach(function($e, $query) {
+		$this->articles->Tags->eventManager()->attach(function ($e, $query) {
 			$left = new IdentifierExpression('Tags.id');
 			$right = new IdentifierExpression('a.id');
 			$query->leftJoin(['a' => 'tags'], $query->newExpr()->eq($left, $right));