diff --git a/src/app/bot/greeting/GreetingRegexList.ts b/src/app/bot/greeting/GreetingRegexList.ts
index d7ad495..683ff0d 100644
--- a/src/app/bot/greeting/GreetingRegexList.ts
+++ b/src/app/bot/greeting/GreetingRegexList.ts
@@ -11,10 +11,11 @@ const sharedGreetings = [
   'woo',
   'yay',
   'onya',
-  'cheers( mates?)?',
+  'cheers( mate(s?)?)?',
   'ta',
+  'thx',
   'you beaut',
-  'good on ya( mates?)?',
+  'good on ya( mate(s?)?)?',
   'tha?n?x( to)?',
   'ty',
   'team player( award)?',