diff --git a/Base/Model.php b/Base/Model.php
index 0822625..472443f 100644
--- a/Base/Model.php
+++ b/Base/Model.php
@@ -492,9 +492,9 @@ abstract class Model extends Component implements ModelInterface, ArrayAccess, T
 	 */
 	private function diff(): array
 	{
-		$changes = array_diff_assoc($this->_attributes, $this->_oldAttributes);
+		$changes = \array_diff_assoc($this->_attributes, $this->_oldAttributes);
 
-		$condition = array_intersect_assoc($this->_oldAttributes, $this->_attributes);
+		$condition = \array_intersect_assoc($this->_oldAttributes, $this->_attributes);
 
 		return [$changes, $condition];
 	}