diff --git a/index.ts b/index.ts
index 5bd19cb..01e3040 100644
--- a/index.ts
+++ b/index.ts
@@ -24,7 +24,7 @@ async function main() {
     getWeather()
   ])
 
-  const message = `${isBirthday ? "Happy Birthday" : "Good Morning"}, SilicoFlare!
+  const message = `${isBirthday ? `Happy Birthday, SilicoFlare! You are now ${dayjs().diff(dayjs("2003-09-23"), "years")} years old.` : "Good Morning, SilicoFlare!"}
 
 Today is **${dayjs().format("dddd, DD MMMM YYYY")}**.
 Hoy es **${dayjs().locale("es").format("dddd, D [de] MMMM [de] YYYY")}**.