diff --git a/clusters/cl01tl/applications/tubearchivist/values.yaml b/clusters/cl01tl/applications/tubearchivist/values.yaml
index 868ecf497..1e9a47f87 100644
--- a/clusters/cl01tl/applications/tubearchivist/values.yaml
+++ b/clusters/cl01tl/applications/tubearchivist/values.yaml
@@ -74,6 +74,8 @@ tubearchivist:
               value: 80,8000
             - name: DOT
               value: "off"
+            - name: DNS_KEEP_NAMESERVER
+              value: "on"
           securityContext:
             privileged: True
             capabilities: