diff --git a/docs/configuration.rst b/docs/configuration.rst
index 647f42aa..9b4da106 100644
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -330,7 +330,7 @@ These configuration keys are used globally across all features.
 
     For security reasons, if this setting is configured then the default behavior of
     allowing all subdomains of SERVER_NAME is disabled. This setting assumes that you
-    wish to have detailed control over your allowed subdomains. If you do not wish this 
+    wish to have **explicit** control over your allowed subdomains. If you do not wish this 
     behavior, then also include an entry that matches your SERVER_NAME variable. I.E. 
     if SERVER_NAME is 'example.com' then include '.example.com' in the list.