diff --git a/certbot/matrix.grapheneos.org b/certbot/matrix.grapheneos.org
index fd451b4..86cbb76 100644
--- a/certbot/matrix.grapheneos.org
+++ b/certbot/matrix.grapheneos.org
@@ -3,5 +3,4 @@ certbot certonly --webroot --webroot-path /srv/certbot --no-eff-email \
     --deploy-hook "/usr/local/bin/certbot-ocsp-fetcher -o /etc/nginx/ocsp-cache" \
     --cert-name matrix.grapheneos.org \
     -d matrix.grapheneos.org \
-    -d mta-sts.matrix.grapheneos.org \
     -d element.grapheneos.org
diff --git a/certbot/mta-sts.mail.grapheneos.org b/certbot/mta-sts.mail.grapheneos.org
index 8a99b05..a8f49b5 100644
--- a/certbot/mta-sts.mail.grapheneos.org
+++ b/certbot/mta-sts.mail.grapheneos.org
@@ -6,4 +6,5 @@ certbot certonly --webroot --webroot-path /srv/certbot --no-eff-email \
     -d mail.grapheneos.org \
     -d mta-sts.attestation.app \
     -d mta-sts.discuss.grapheneos.org \
-    -d mta-sts.grapheneos.social
+    -d mta-sts.grapheneos.social \
+    -d mta-sts.matrix.grapheneos.org