diff --git a/sample-btcd.conf b/sample-btcd.conf
index dce3dd3b2..7c2173675 100644
--- a/sample-btcd.conf
+++ b/sample-btcd.conf
@@ -88,9 +88,9 @@
 ; nodnsseed=1
 
 ; Specify the interfaces to listen on.  One listen address per line.
-; NOTE: The default port is modified by the 'testnet' and 'regtest' options
-; so it is recommended to not specify a port and allow a proper default to be
-; chosen unless you have a specific reason to do otherwise.
+; NOTE: The default port is modified by some options such as 'testnet', so it is
+; recommended to not specify a port and allow a proper default to be chosen
+; unless you have a specific reason to do otherwise.
 ; listen=               ; all interfaces on default port (this is the default)
 ; listen=0.0.0.0        ; all ipv4 interfaces on default port
 ; listen=::             ; all ipv6 interfaces on default port
@@ -99,7 +99,7 @@
 ; listen=[::]:8333      ; all ipv6 interfaces on port 8333
 ; listen=127.0.0.1:8333 ; only ipv4 localhost on port 8333
 ; listen=[::1]:8333     ; only ipv6 localhost on port 8333
-; listen=127.0.0.1:8336 ; only ipv4 localhost on port 8336
+; listen=127.0.0.1:8336 ; only ipv4 localhost on non-standard port 8336
 ; listen=:8336          ; all interfaces on non-standard port 8336
 ; listen=0.0.0.0:8336   ; all ipv4 interfaces on non-standard port 8336
 ; listen=[::]:8336      ; all ipv6 interfaces on non-standard port 8336
@@ -121,21 +121,28 @@
 ; rpcuser=whatever_username_you_want
 ; rpcpass=
 
+; Specify the interfaces for the RPC server listen on.  One listen address per
+; line.  NOTE: The default port is modified by some options such as 'testnet',
+; so it is recommended to not specify a port and allow a proper default to be
+; chosen unless you have a specific reason to do otherwise.
+; rpclisten=               ; all interfaces on default port (this is the default)
+; rpclisten=0.0.0.0        ; all ipv4 interfaces on default port
+; rpclisten=::             ; all ipv6 interfaces on default port
+; rpclisten=:8334          ; all interfaces on port 8334
+; rpclisten=0.0.0.0:8334   ; all ipv4 interfaces on port 8334
+; rpclisten=[::]:8334      ; all ipv6 interfaces on port 8334
+; rpclisten=127.0.0.1:8334 ; only ipv4 localhost on port 8334
+; rpclisten=[::1]:8334     ; only ipv6 localhost on port 8334
+; rpclisten=127.0.0.1:8337 ; only ipv4 localhost on non-standard port 8337
+; rpclisten=:8337          ; all interfaces on non-standard port 8337
+; rpclisten=0.0.0.0:8337   ; all ipv4 interfaces on non-standard port 8337
+; rpclisten=[::]:8337      ; all ipv6 interfaces on non-standard port 8337
+
 ; Use the following setting to disable the RPC server even if the rpcuser and
 ; rpcpass are specified above.  This allows one to quickly disable the RPC
 ; server without having to remove credentials from the config file.
 ; norpc=1
 
-; The port used to listen for RPC connections.
-; rpclisten=:8334
-;
-; Listen on a given address on default port.
-; rpclisten=1.2.3.4
-;
-; Listen on a given address and port.
-; rpclisten=1.2.3.4:8335
-;
-
 
 ; ------------------------------------------------------------------------------
 ; Debug