diff --git a/core/lib/Drupal/Core/Extension/ModuleInterface.php b/core/lib/Drupal/Core/Extension/ModuleInterface.php
index 8027594..76825be 100644
--- a/core/lib/Drupal/Core/Extension/ModuleInterface.php
+++ b/core/lib/Drupal/Core/Extension/ModuleInterface.php
@@ -10,7 +10,7 @@
 /**
  * Common interface for module extension classes.
  *
- * The information are coming from the $profile.info.yml file.
+ * The information are coming from the $module.info.yml file.
  */
 interface ModuleInterface extends ExtensionInterface {
 
diff --git a/core/lib/Drupal/Core/Extension/Theme.php b/core/lib/Drupal/Core/Extension/Theme.php
index b85eb3f..4a65659 100644
--- a/core/lib/Drupal/Core/Extension/Theme.php
+++ b/core/lib/Drupal/Core/Extension/Theme.php
@@ -10,7 +10,7 @@
 /**
  * Defines a theme extension class.
  *
- * Parsed from a theme .info.yml file.
+ * Parsed from a $theme.info.yml file.
  *
  * Some possible keys:
  *
diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index a197b27..bfd6a64 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -2290,10 +2290,10 @@ function system_get_info($type, $name = NULL) {
     foreach ($list as $shortname => $item) {
       if (!empty($item->status)) {
         if ($type == 'profile') {
-          $info[$shortname] = new Profile($info);
+          $info[$shortname] = new Profile($item->info);
         }
         elseif ($type == 'theme') {
-          $info[$shortname] = new Theme($info);
+          $info[$shortname] = new Theme($item->info);
         }
       }
     }