diff --git a/sites/default/default.settings.php b/sites/default/default.settings.php
index fe16cfc..d83895c 100644
--- a/sites/default/default.settings.php
+++ b/sites/default/default.settings.php
@@ -300,6 +300,8 @@
  * For more information about debugging Twig templates, see
  * http://drupal.org/node/1906392.
  *
+ * Note changes to this setting will only take effect once the cache is cleared.
+ * 
  * Not recommended in production environments (Default: FALSE).
  */
 # $settings['twig_debug'] = TRUE;
@@ -311,6 +313,8 @@
  * you don't provide a value for twig_auto_reload, it will be determined based
  * on the value of twig_debug.
  *
+ * Note changes to this setting will only take effect once the cache is cleared.
+ * 
  * Not recommended in production environments (Default: NULL).
  */
 # $settings['twig_auto_reload'] = TRUE;
@@ -323,6 +327,8 @@
  * from source each time they are used. In most cases the twig_auto_reload
  * setting above should be enabled rather than disabling the Twig cache.
  *
+ * Note changes to this setting will only take effect once the cache is cleared.
+ * 
  * Not recommended in production environments (Default: TRUE).
  */
 # $settings['twig_cache'] = FALSE;