diff --git a/cake/libs/model/behaviors/tree.php b/cake/libs/model/behaviors/tree.php
index 292e53d07..76717cebd 100644
--- a/cake/libs/model/behaviors/tree.php
+++ b/cake/libs/model/behaviors/tree.php
@@ -599,7 +599,7 @@ class TreeBehavior extends ModelBehavior {
 					$errors[] = array('node', $instance[$model->name][$model->primaryKey],
 						'right greater than parent (node ' . $instance['VerifyParent'][$model->primaryKey] . ').');
 				}
-			} elseif ($model->findCount(array($scope, $left => '< ' . $instance[$model->name][$left], $right => '> ' . $instance[$model->name][$right]))) {
+			} elseif ($model->findCount(array($scope, $left . '< ' . $instance[$model->name][$left], $right . '> ' . $instance[$model->name][$right]))) {
 				$errors[] = array('node', $instance[$model->name][$model->primaryKey], 'The parent field is blank, but has a parent');
 			}
 		}
diff --git a/cake/tests/cases/libs/model/model.test.php b/cake/tests/cases/libs/model/model.test.php
index 31417e512..5a1b3bbae 100644
--- a/cake/tests/cases/libs/model/model.test.php
+++ b/cake/tests/cases/libs/model/model.test.php
@@ -2859,8 +2859,7 @@ class ModelTest extends CakeTestCase {
 		$data = array();
 		$expected = $this->model->save($data);
 		$this->assertFalse($expected);
-
-    }
+	}
 
 	/*function testBasicValidation() {
 		$this->model =& new ValidationTest();
diff --git a/cake/tests/fixtures/number_tree_fixture.php b/cake/tests/fixtures/number_tree_fixture.php
index 17c0d467c..170a09d64 100644
--- a/cake/tests/fixtures/number_tree_fixture.php
+++ b/cake/tests/fixtures/number_tree_fixture.php
@@ -43,4 +43,4 @@ class NumberTreeFixture extends CakeTestFixture {
 				'lft' => array ('type' => 'integer','null' => false),
 				'rght' => array ('type' => 'integer','null' => false));
 }
-?>
+?>
\ No newline at end of file