diff --git a/core/lib/Drupal/Core/Language/LanguageManager.php b/core/lib/Drupal/Core/Language/LanguageManager.php
index 3d943d0..568ae4a 100644
--- a/core/lib/Drupal/Core/Language/LanguageManager.php
+++ b/core/lib/Drupal/Core/Language/LanguageManager.php
@@ -26,7 +26,7 @@ class LanguageManager extends DependencySerialization implements LanguageManager
   /**
    * An array of all the available languages keyed by language code.
    *
-   * @var array
+   * @var \Drupal\Core\LanguageInterface[]
    */
   protected $languages;