diff --git a/host_vars/devday_prod/devday_prod.yml b/host_vars/devday_prod/devday_prod.yml
index 1859f98..17d0eb0 100644
--- a/host_vars/devday_prod/devday_prod.yml
+++ b/host_vars/devday_prod/devday_prod.yml
@@ -131,18 +131,18 @@ traefik_archive_checksum: "sha256:78f2b6f32b7467a7d7dc7fa1293ef2e9de506e5e9ef2d2
 
 devday_pretalx_site_fqdn: talks.devday.de
 devday_pretalx_site_url: https://talks.devday.de
-devday_pretalx_mail_from: pretix@test.devday.de
+devday_pretalx_mail_from: talks@devday.de
 devday_pretalx_mail_host: mail.devday.de
 devday_pretalx_mail_port: "587"
 devday_pretalx_mail_tls: "true"
-devday_pretalx_mail_user: pretix@test.devday.de
+devday_pretalx_mail_user: talks@devday.de
 devday_pretalx_mail_password: !vault |
-    $ANSIBLE_VAULT;1.1;AES256
-    63373739666366616264626262613337636538326432393033653538636265613731376234343830
-    3635343066353131343839366661633131643562626365650a373465633930363834363564386166
-    32653163336135353031393837613031653132353932303861626132306565646537623935656661
-    3732653133363130660a623535313939323630326434343233663137613436616339396361616431
-    61353639666638376534666138373739373163383531623132303837343233636336
+  $ANSIBLE_VAULT;1.1;AES256
+  32333536363038356234333764616265363735306635623530643032346131643831656438613037
+  3266666233336631653336623961636664663163633763630a626133333933383932393136643365
+  36326239633835643963643639633736663232386461623338353934643531373964623838393330
+  3833623537336161320a346231656463343261336434613065313262613535623535356166643739
+  66376163393132623634366138393932653461376162313132383961636264656533326230363639
 
 devday_web_fqdn: web.devday.de
 devday_wordpress_site_fqdn: www.devday.de