diff --git a/extensions/mongo/Connection.php b/extensions/mongo/Connection.php
index 8c19cb4..9c861cd 100644
--- a/extensions/mongo/Connection.php
+++ b/extensions/mongo/Connection.php
@@ -64,7 +64,6 @@ use Yii;
  * ~~~
  *
  * @property boolean $isActive Whether the Mongo connection is established. This property is read-only.
- * is read-only.
  *
  * @author Paul Klimov <klimov.paul@gmail.com>
  * @since 2.0