diff --git a/roles/services/templates/env.j2 b/roles/services/templates/env.j2
index 4a203f7..925d696 100644
--- a/roles/services/templates/env.j2
+++ b/roles/services/templates/env.j2
@@ -14,7 +14,7 @@ AUTHELIA_SESSION_SECRET={{ authelia_session_secret }}
 AUTHELIA_STORAGE_KEY={{ authelia_storage_key }}
 CROWDSEC_BOUNCER_KEY={{ crowdsec_bouncer_key }}
 # Cloudflare DNS-01 ACME challenge
-CLOUDFLARE_DNS_API_TOKEN={{ cloudflare_dns_api_token }}
+CF_DNS_API_TOKEN={{ cloudflare_dns_api_token }}
 CF_ZONE_ID={{ cloudflare_zone_id }}
 # Discord bot
 DISCORD_BOT_TOKEN={{ discord_bot_token }}