diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d8720d..04ee333 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,9 @@
-## V0.3
+## v0.4
+ - Rewrite to use a standardised set of sample names
+ - Parameterised voice selection in the macro
+ - Gordon Gow voice added
+
+## v0.3
  - Fixed a timing issue which meant that if your call connected within the
    first 2 seconds of a 10 second block, the time would be announced
    incorrectly (2 seconds late)
@@ -6,13 +11,13 @@
  - re-trimed all samples to be exactly the right length (to minimise drift
    for non-asterisk implementations)
 
-## V0.2
+## v0.2
  - 35.wav corrected so it says 35 and not 36 (doh!)
  - Timezone support added to the macro
  - Macro rewritten to not reply on step numbering (labels ftw!)
  - Changelog added
 
-## V0.1
+## v0.1
  - Pat Simmons Audio samples provided by Andy Emmerson from the TIM2000 project
  - Bare bones speaking clock macro cribbed from an anonymous forum post
  - Most of the macro rewritten to work with our samples and timing
diff --git a/README.md b/README.md
index d25ff3b..5c93d30 100644
--- a/README.md
+++ b/README.md
@@ -16,14 +16,18 @@ The default voice is PAT
 
 Instalation
 -----------
-* Check this repository out into `/etc/asterisk/TIM`
+* Check this repository out into `/etc/asterisk/asterisk-tim`
+```
+cd /etc/asterisk
+git clone https://github.com/paulseward/asterisk-tim.git
+```
 * Create a symlink to the audio files
 ```
-ln -s /etc/asterisk/TIM/Audio /usr/share/asterisk/sounds/TIM
+ln -s /etc/asterisk/asterisk-tim/Audio /usr/share/asterisk/sounds/TIM
 ```
 * Add an entry to `/etc/asterisk/extensions.conf` which includes the TIM macro
 ```
-#include /etc/asterisk/TIM/macro.conf
+#include /etc/asterisk/asterisk-tim/macro.conf
 ```
 * Steer a number in your dialplan (eg 123) towards the TIM macro
 ```
@@ -39,7 +43,6 @@ exten => 123,1,Macro(TIM,${VOICE})
 ToDo
 ----
 - Noise reduction on Pat Simmons samples
-- Prep samples for Gordon Gow
 - Record Ethel Cain
 
 Credits