diff --git a/.env.sample b/.env.sample
index 7d9723e..80b5ea7 100644
--- a/.env.sample
+++ b/.env.sample
@@ -1,6 +1,6 @@
 TYPE=vikunja
 
-DOMAIN=vikunja.example.com
+DOMAIN={{ .Domain }}
 
 ## Domain aliases
 #EXTRA_DOMAINS=', `www.vikunja.example.com`'