diff --git a/.env.example b/.env.example
index a9fcd52..0a5a677 100755
--- a/.env.example
+++ b/.env.example
@@ -34,4 +34,5 @@ SMTP_USERNAME=
 SMTP_PASSWORD=
 
 WAKATIME_USER=
+WAKATIME_KEY=
 WAKATIME_ID=