diff --git a/README.org b/README.org
index 9c8d9aa..c005c02 100644
--- a/README.org
+++ b/README.org
@@ -15,6 +15,7 @@ Install reuired packages:
 2. *emacsql*
 3. *emacsql-sqlite*
 4. *web*
+5. [[https://github.com/rejeep/f.el][f]]
 
 ** Configuration
 
diff --git a/idec-mode.el b/idec-mode.el
index 7f828df..fed8748 100644
--- a/idec-mode.el
+++ b/idec-mode.el
@@ -68,7 +68,7 @@ Not used if `idec-smart-fetching' is not nil."
     :type 'string
     :group 'idec)
 
-(defcustom idec-echo-subscriptions nil
+(defcustom idec-echo-subscriptions "idec.talks,pipe.2032"
     "List of subribes echoes."
     :type 'string
     :group 'idec)