diff --git a/sites/default/default.settings.php b/sites/default/default.settings.php
index 098025a..3783d0a 100644
--- a/sites/default/default.settings.php
+++ b/sites/default/default.settings.php
@@ -383,18 +383,18 @@
 /**
  * Class Loader.
  *
- * If the APCu extension is detected, the Symfony APC class loader is used for
+ * If the APC extension is detected, the Symfony APC class loader is used for
  * performance reasons. Detection can be prevented by setting
  * class_loader_auto_detect to false, as in the example below.
  */
 # $settings['class_loader_auto_detect'] = FALSE;
 
 /*
- * If the APCu extension is not detected, either because APCu is missing or
+ * If the APC extension is not detected, either because APC is missing or
  * because auto-detection has been disabled, auto-loading falls back to
  * Composer's ClassLoader, which is good for development as it does not break
  * when code is moved in the file system. You can also decorate the base class
- * loader with another cached solution than the Symfony APCu class loader, as
+ * loader with another cached solution than the Symfony APC class loader, as
  * all production sites should have a cached class loader of some sort enabled.
  *
  * To do so, you may decorate and replace the local $class_loader variable. For