diff --git a/.env.sample b/.env.sample
index 3cfedbb..33e0e1d 100644
--- a/.env.sample
+++ b/.env.sample
@@ -4,8 +4,6 @@ TYPE=mailu
 DOMAIN=example.com
 LETS_ENCRYPT_ENV=production
 
-CERTDUMPER_POST_VERSION=v1
-
 # Custom settings used by certdumper_post.sh and Traefik
 WEB_DOMAIN=example.com
 ACME_JSON=${LETS_ENCRYPT_ENV}-acme.json
diff --git a/abra.sh b/abra.sh
new file mode 100644
index 0000000..17d3f3e
--- /dev/null
+++ b/abra.sh
@@ -0,0 +1 @@
+export CERTDUMPER_POST_VERSION=v1