diff --git a/clusters/cl01tl/standalone/coredns/values.yaml b/clusters/cl01tl/standalone/coredns/values.yaml
index 5d73d3c57..00b9c59b1 100644
--- a/clusters/cl01tl/standalone/coredns/values.yaml
+++ b/clusters/cl01tl/standalone/coredns/values.yaml
@@ -70,6 +70,7 @@ coredns:
     - zones:
         - zone: ts.net
           use_tcp: true
+      port: 53          
       plugins:
         - name: errors
         - name: cache