diff --git a/tests/Unit/DumperTest.php b/tests/Unit/DumperTest.php
index b37acdf8..05fd8e31 100644
--- a/tests/Unit/DumperTest.php
+++ b/tests/Unit/DumperTest.php
@@ -39,12 +39,8 @@ public function testAsJsonObjectsMapLevelOne(): void
 
     public function testAsJsonObjectsMapNestedObject(): void
     {
-        $nested3 = new stdClass();
-        $nested3Id = spl_object_id($nested3);
-
         $nested2 = new stdClass();
         $nested2->name = 'nested2';
-        $nested3->var = $nested3;
         $nested2Id = spl_object_id($nested2);
 
         $nested1 = new stdClass();
@@ -73,7 +69,7 @@ public function testAsJsonObjectsMapNestedObject(): void
                 }
             }
             JSON,
-            Dumper::create($object)->asJsonObjectsMap(300, true)
+            Dumper::create($object)->asJsonObjectsMap(1, true)
         );
     }