diff --git a/Custom-Configuration.md b/Custom-Configuration.md
index 601233c..4c76268 100644
--- a/Custom-Configuration.md
+++ b/Custom-Configuration.md
@@ -33,8 +33,15 @@ _Admin_: This section specifies parameters related to the administrator of your
 
 This section provides following parameters:
 
+- [type](#type)
 - [custom_timeout](#custom_timeout)
 
+### type
+
+Defines the cache type used by RSS-Bridge.
+
+`file` = FileCache (default)
+
 ### custom_timeout
 
 Allow users to specify custom timeout for specific requests.