diff --git a/cluster/apps/default/cdn/configmap.yaml b/cluster/apps/default/cdn/configmap.yaml
index e441c49..5ea401e 100644
--- a/cluster/apps/default/cdn/configmap.yaml
+++ b/cluster/apps/default/cdn/configmap.yaml
@@ -8,7 +8,7 @@ data:
     events {}
     http {
       server {
-        listen 80 backlog=16384;
+        listen 6543 backlog=16384;
         root /var/www/html;
         # security headers
         add_header X-XSS-Protection          "1; mode=block" always;
diff --git a/cluster/apps/default/cdn/helm-release.yaml b/cluster/apps/default/cdn/helm-release.yaml
index 1b90713..350914b 100644
--- a/cluster/apps/default/cdn/helm-release.yaml
+++ b/cluster/apps/default/cdn/helm-release.yaml
@@ -27,7 +27,7 @@ spec:
       main:
         ports:
           http:
-            port: 80
+            port: 6543
 
     probes:
       liveness: