diff --git a/outline/hooks/smtp_server-relation-joined b/outline/hooks/smtp_server-relation-joined
index ae91c6a..eb6e0a2 100755
--- a/outline/hooks/smtp_server-relation-joined
+++ b/outline/hooks/smtp_server-relation-joined
@@ -13,9 +13,9 @@ services:
   $MASTER_BASE_SERVICE_NAME:
     environment:
       SMTP_USERNAME: \"$user\"
-      SMTP_PASS: \"${password//\$/\$\$}\"
+      SMTP_PASSWORD: \"${password//\$/\$\$}\"
       SMTP_HOST: \"$host\"
       SMTP_PORT: \"$port\"
-      #SMTP_SECURE: \"false\"
+      SMTP_FROM_EMAIL: \"$user\"
 "