From 8af9be6a405a71e2131372e1f9d5a58a66ab22d1 Mon Sep 17 00:00:00 2001
From: decentral1se <hi@decentral1.se>
Date: Wed, 2 Jun 2021 09:57:25 +0200
Subject: [PATCH] Ensure default

---
 compose.mailrelay.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compose.mailrelay.yml b/compose.mailrelay.yml
index 89f0779..1de0783 100644
--- a/compose.mailrelay.yml
+++ b/compose.mailrelay.yml
@@ -8,7 +8,7 @@ services:
       - smtp_password
     environment:
       - SMTP_HOST=${SMTP_HOST}
-      - SMTP_PORT=${SMTP_PORT}
+      - SMTP_PORT=${SMTP_PORT:25}
       - SMTP_AUTH=${SMTP_AUTH}
       - SMTP_TLS=${SMTP_TLS}
       - MAIL_FROM=${MAIL_FROM}