diff --git a/maintenance/values/overlays/production/hosts.yaml b/maintenance/values/overlays/production/hosts.yaml
index 3bbf42c0ea46c8269bdd26ded20279a767f00fbf..3667729951be1282610bf23b86206e5dc3910907 100644
--- a/maintenance/values/overlays/production/hosts.yaml
+++ b/maintenance/values/overlays/production/hosts.yaml
@@ -10,9 +10,7 @@ ingress:
       secretName: juniq-tls
     - host: jupyter.coe-raise.eu
       secretName: coeraise-tls
-    - host: portal.gauss-centre.eu
-      secretName: portalgauss-tls
+    # - host: portal.gauss-centre.eu
+    #   secretName: portalgauss-tls
     - host: jupyter-coec.jsc.fz-juelich.de
-      secretName: coec-tls
-    - host: zam12154.zam.kfa-juelich.de
-      secretName: zam12154-tls
+      secretName: coec-tls
\ No newline at end of file
diff --git a/portalgauss/custom/fleet.yaml b/portalgauss/custom/fleet.yaml
index 394470b95aa55acd2b9d8f8fbae7e603373be60e..9e75e7b15bd81307706c4488543845e52d3d3fb5 100644
--- a/portalgauss/custom/fleet.yaml
+++ b/portalgauss/custom/fleet.yaml
@@ -78,7 +78,6 @@ targetCustomizations:
     clusterSelector:
       matchLabels:
         stage: production
-        maintenance: "false"
     helm:
       values:
         customConfig:
@@ -101,7 +100,7 @@ targetCustomizations:
     clusterSelector:
       matchLabels:
         stage: production
-        maintenance: "true"
+        maintenance: "truedisabled"
     helm:
       values:
         ingress: