diff --git a/.env.sample b/.env.sample
index f01bd24..4dc560a 100644
--- a/.env.sample
+++ b/.env.sample
@@ -5,8 +5,8 @@ DOMAIN=wallabag.example.com
 #EXTRA_DOMAINS=', `www.wallabag.example.com`'
 LETS_ENCRYPT_ENV=production
 
-DB_PASSWORD_VERSION=v1
-DB_ROOT_PASSWORD_VERSION=v1
+SECRET_DB_PASSWORD_VERSION=v1
+SECRET_DB_ROOT_PASSWORD_VERSION=v1
 
 # Wallabag options, see https://github.com/wallabag/docker
 SYMFONY__ENV__FOSUSER_REGISTRATION=false