diff --git a/jupyter/jupyter-application.yaml b/jupyter/jupyter-application.yaml
index 6127c45..ceee57e 100644
--- a/jupyter/jupyter-application.yaml
+++ b/jupyter/jupyter-application.yaml
@@ -7,7 +7,7 @@ spec:
   project: default
   source:
     repoURL: https://platform.sunet.se/streams/streams-manifests.git
-    targetRevision: streams-manifests-2025-01-30-v16
+    targetRevision: streams-manifests-2025-01-30-v18
     path: jupyter/overlays/test
   destination:
     server: https://kubernetes.default.svc
diff --git a/jupyter/overlays/test/kustomization.yaml b/jupyter/overlays/test/kustomization.yaml
index 6789b28..fc04c75 100644
--- a/jupyter/overlays/test/kustomization.yaml
+++ b/jupyter/overlays/test/kustomization.yaml
@@ -8,7 +8,7 @@ helmCharts:
     releaseName: jupyterhub
     valuesFile: ./values/values.yaml
     version: 3.2.1
-    namespace: jupyterhub
+    namespace: jupyter
 helmGlobals:
   chartHome: ../../base/charts/
 patches: