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-rw-r--r--smtp.Dockerfile4
1 files changed, 2 insertions, 2 deletions
diff --git a/smtp.Dockerfile b/smtp.Dockerfile
index 87c4914..d615479 100644
--- a/smtp.Dockerfile
+++ b/smtp.Dockerfile
@@ -1,5 +1,5 @@
FROM git.joeac.net/joeac/armv7/msmtp:1.8.32-alpine3.23
RUN apk --no-cache add gettext gnutls
-ARG LOCAL_SMTP_PORT
-EXPOSE $LOCAL_SMTP_PORT
+ARG SMTP_PORT
+EXPOSE $SMTP_PORT
COPY smtp/.msmtprc ./