diff --git a/framework/db/PdoValueBuilder.php b/framework/db/PdoValueBuilder.php
index 1b29fcfed8..c085021eed 100644
--- a/framework/db/PdoValueBuilder.php
+++ b/framework/db/PdoValueBuilder.php
@@ -3,7 +3,7 @@
 namespace yii\db;
 
 /**
- * Class PdoValue builder builds object of the [[PdoValue]] expression class.
+ * Class PdoValueBuilder builds object of the [[PdoValue]] expression class.
  *
  * @author Dmytro Naumenko <d.naumenko.a@gmail.com>
  * @since 2.0.14