diff --git a/external/deploy.yaml b/external/deploy.yaml
index abcb244..f415688 100644
--- a/external/deploy.yaml
+++ b/external/deploy.yaml
@@ -19,9 +19,6 @@ spec:
       containers:
         - name: traefik
           image: traefik:v2.2
-          envFrom:
-            - secretRef:
-                name: namedotcom
           args:
             - --providers.kubernetescrd.ingressclass=traefik-external
             - --log.level=DEBUG
@@ -33,11 +30,9 @@ spec:
             - --providers.kubernetescrd
             - --metrics.statsd=true
             - --metrics.statsd.address=graphite.ducoterra.net:8125
+            - --certificatesresolvers.myresolver.acme.tlschallenge
             - --certificatesresolvers.myresolver.acme.email=ducoterra@icloud.com
             - --certificatesresolvers.myresolver.acme.storage=/acme/acme.json
-            - --certificatesresolvers.myresolver.acme.dnschallenge.provider=namedotcom
-            - --certificatesresolvers.myresolver.acme.dnschallenge.delaybeforecheck=0
-            - --certificatesresolvers.myresolver.acme.dnschallenge.resolvers=1.1.1.1:53,8.8.8.8:53
           volumeMounts:
           - mountPath: /acme
             name: traefik-external-acme