diff --git a/CHANGES b/CHANGES
index 238c2dac6..25409c916 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2700,4 +2700,5 @@
 
 [7.6.1]
 * Cleanup backup validation mount point
+* dashboard: remove nginx config of old domain when domain changed
 
diff --git a/src/dashboard.js b/src/dashboard.js
index 954295102..0c49b40a4 100644
--- a/src/dashboard.js
+++ b/src/dashboard.js
@@ -129,10 +129,13 @@ async function changeLocation(subdomain, domain, auditSource) {
     assert.strictEqual(typeof domain, 'string');
     assert.strictEqual(typeof auditSource, 'object');
 
+    const oldLocation = await getLocation();
     await setupLocation(subdomain, domain, auditSource);
 
     debug(`setupLocation: notifying appstore and platform of domain change to ${domain}`);
     await eventlog.add(eventlog.ACTION_DASHBOARD_DOMAIN_UPDATE, auditSource, { subdomain, domain });
     await safe(appstore.updateCloudron({ domain }), { debug });
     await platform.onDashboardLocationChanged(auditSource);
+
+    await safe(reverseProxy.removeDashboardConfig(oldLocation.domain), { debug });
 }
diff --git a/src/reverseproxy.js b/src/reverseproxy.js
index 40a46efe9..642fa2737 100644
--- a/src/reverseproxy.js
+++ b/src/reverseproxy.js
@@ -25,6 +25,7 @@ exports = module.exports = {
     writeDashboardConfig,
     writeAppConfigs,
 
+    removeDashboardConfig,
     removeAppConfigs,
     restoreFallbackCertificates,
 
@@ -472,7 +473,7 @@ async function writeDashboardNginxConfig(vhost, certificatePath) {
 async function writeDashboardConfig(domain) {
     assert.strictEqual(typeof domain, 'string');
 
-    debug(`writeDashboardConfig: writing admin config for ${domain}`);
+    debug(`writeDashboardConfig: writing dashboard config for ${domain}`);
 
     const dashboardFqdn = dns.fqdn(constants.DASHBOARD_SUBDOMAIN, domain);
     const location = { domain, fqdn: dashboardFqdn, certificate: null };
@@ -481,6 +482,19 @@ async function writeDashboardConfig(domain) {
     await reload();
 }
 
+async function removeDashboardConfig(domain) {
+    assert.strictEqual(typeof domain, 'string');
+
+    debug(`removeDashboardConfig: removing dashboard config of ${domain}`);
+
+    const vhost = dns.fqdn(constants.DASHBOARD_SUBDOMAIN, domain);
+    const nginxConfigFilename = path.join(paths.NGINX_APPCONFIG_DIR, `dashboard/${vhost}.conf`);
+
+    if (!safe.fs.unlinkSync(nginxConfigFilename)) throw new BoxError(BoxError.FS_ERROR, safe.error.message);
+
+    await reload();
+}
+
 async function writeAppLocationNginxConfig(app, location, certificatePath) {
     assert.strictEqual(typeof app, 'object');
     assert.strictEqual(typeof location, 'object');