diff --git a/jupyter/overlays/test/hig/jupyterhub-ingress.yml b/jupyter/overlays/test/hig/jupyterhub-ingress.yml
index 9d02575..04aa618 100644
--- a/jupyter/overlays/test/hig/jupyterhub-ingress.yml
+++ b/jupyter/overlays/test/hig/jupyterhub-ingress.yml
@@ -3,7 +3,6 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: jupyterhub-ingress
-  namespace: hig-jupyterhub
   annotations:
     kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: websecure
diff --git a/jupyter/overlays/test/hig/jupyterhub-service.yml b/jupyter/overlays/test/hig/jupyterhub-service.yml
index 8333fe5..78199a2 100644
--- a/jupyter/overlays/test/hig/jupyterhub-service.yml
+++ b/jupyter/overlays/test/hig/jupyterhub-service.yml
@@ -7,7 +7,6 @@ items:
     labels:
       app: jupyterhub-node
     name: jupyterhub-node
-    namespace: hig-jupyterhub
   spec:
     ports:
     - port: 8080
diff --git a/jupyter/overlays/test/su/jupyterhub-ingress.yml b/jupyter/overlays/test/su/jupyterhub-ingress.yml
index 147c734..ea59b7d 100644
--- a/jupyter/overlays/test/su/jupyterhub-ingress.yml
+++ b/jupyter/overlays/test/su/jupyterhub-ingress.yml
@@ -3,7 +3,6 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: jupyterhub-ingress
-  namespace: su-jupyterhub
   annotations:
     kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: websecure
diff --git a/jupyter/overlays/test/su/jupyterhub-service.yml b/jupyter/overlays/test/su/jupyterhub-service.yml
index 77a25d2..78199a2 100644
--- a/jupyter/overlays/test/su/jupyterhub-service.yml
+++ b/jupyter/overlays/test/su/jupyterhub-service.yml
@@ -7,7 +7,6 @@ items:
     labels:
       app: jupyterhub-node
     name: jupyterhub-node
-    namespace: su-jupyterhub
   spec:
     ports:
     - port: 8080
diff --git a/jupyter/overlays/test/sunet/jupyterhub-ingress.yml b/jupyter/overlays/test/sunet/jupyterhub-ingress.yml
index 4ec4023..0507583 100644
--- a/jupyter/overlays/test/sunet/jupyterhub-ingress.yml
+++ b/jupyter/overlays/test/sunet/jupyterhub-ingress.yml
@@ -3,7 +3,6 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: jupyterhub-ingress
-  namespace: sunet-jupyterhub
   annotations:
     kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: websecure
diff --git a/jupyter/overlays/test/sunet/jupyterhub-service.yml b/jupyter/overlays/test/sunet/jupyterhub-service.yml
index 9ae5404..78199a2 100644
--- a/jupyter/overlays/test/sunet/jupyterhub-service.yml
+++ b/jupyter/overlays/test/sunet/jupyterhub-service.yml
@@ -7,7 +7,6 @@ items:
     labels:
       app: jupyterhub-node
     name: jupyterhub-node
-    namespace: sunet-jupyterhub
   spec:
     ports:
     - port: 8080
diff --git a/jupyter/overlays/test/uu/jupyterhub-ingress.yml b/jupyter/overlays/test/uu/jupyterhub-ingress.yml
index 9b29566..cbcba70 100644
--- a/jupyter/overlays/test/uu/jupyterhub-ingress.yml
+++ b/jupyter/overlays/test/uu/jupyterhub-ingress.yml
@@ -3,7 +3,6 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: jupyterhub-ingress
-  namespace: uu-jupyterhub
   annotations:
     kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: websecure
diff --git a/jupyter/overlays/test/uu/jupyterhub-service.yml b/jupyter/overlays/test/uu/jupyterhub-service.yml
index 2783f60..78199a2 100644
--- a/jupyter/overlays/test/uu/jupyterhub-service.yml
+++ b/jupyter/overlays/test/uu/jupyterhub-service.yml
@@ -7,7 +7,6 @@ items:
     labels:
       app: jupyterhub-node
     name: jupyterhub-node
-    namespace: uu-jupyterhub
   spec:
     ports:
     - port: 8080