diff --git a/src/cloudron.js b/src/cloudron.js
index f6555975c..b4ba7b62b 100644
--- a/src/cloudron.js
+++ b/src/cloudron.js
@@ -198,7 +198,6 @@ function dnsSetup(adminFqdn, domain, zoneName, provider, dnsConfig, callback) {
             config.setFqdn(domain); // set fqdn only after dns config is valid, otherwise cannot re-setup if we failed
             config.setAdminFqdn(adminFqdn);
             config.setAdminLocation('my');
-            config.setZoneName(zoneName);
 
             clients.addDefaultClients(config.adminOrigin(), callback);
 
diff --git a/src/domains.js b/src/domains.js
index cfff485a0..dd1498f6f 100644
--- a/src/domains.js
+++ b/src/domains.js
@@ -332,7 +332,6 @@ function setAdmin(domain, callback) {
             config.setFqdn(result.domain);
             config.setAdminLocation('my');
             config.setAdminFqdn('my' + (result.provider === 'caas' ? '-' : '.') + result.domain);
-            config.setZoneName(result.zoneName);
 
             callback();
 
diff --git a/src/routes/test/apps-test.js b/src/routes/test/apps-test.js
index 64bb9f7df..4dc0bcc79 100644
--- a/src/routes/test/apps-test.js
+++ b/src/routes/test/apps-test.js
@@ -152,7 +152,6 @@ function startBox(done) {
     child_process.execSync('docker ps -qa | xargs --no-run-if-empty docker rm -f');
 
     config.setFqdn(APP_DOMAIN);
-    config.setZoneName('foobar.com');
 
     awsHostedZones = {
          HostedZones: [{