diff --git a/TODO b/TODO
index 6418f787..db7d0f93 100644
--- a/TODO
+++ b/TODO
@@ -18,3 +18,5 @@ replace reconcile.sh
 trigger reinstall when more nodes added
 metallb-configuration
 docs: each chart should be self sufficient
+docs: core charts must be accessible via helm template | kubectl apply -f
+docs: system charts must be accessible via helm install & flux
diff --git a/packages/core/installer/templates/cozystack.yaml b/packages/core/installer/templates/cozystack.yaml
index c29dd49a..924e9f8a 100644
--- a/packages/core/installer/templates/cozystack.yaml
+++ b/packages/core/installer/templates/cozystack.yaml
@@ -41,6 +41,8 @@ spec:
   selector:
     matchLabels:
       app: cozystack
+  strategy:
+    type: Recreate
   template:
     metadata:
       labels:
@@ -50,14 +52,14 @@ spec:
       serviceAccountName: cozystack
       containers:
       - name: cozystack
-        image: ghcr.io/kvaps/test:cozystack-installer-3
+        image: ghcr.io/kvaps/test:cozystack-installer
         env:
         - name: KUBERNETES_SERVICE_HOST
           value: localhost
         - name: KUBERNETES_SERVICE_PORT
           value: "7445"
       - name: darkhttpd
-        image: ghcr.io/kvaps/test:cozystack-installer-3
+        image: ghcr.io/kvaps/test:cozystack-installer
         command:
         - /usr/bin/darkhttpd
         - /cozystack/packages/repos
diff --git a/packages/core/platform/Makefile b/packages/core/platform/Makefile
index a0c7bdd0..e38a0947 100644
--- a/packages/core/platform/Makefile
+++ b/packages/core/platform/Makefile
@@ -8,10 +8,10 @@ apply:
 	helm template -n $(NAMESPACE) $(NAME) . --dry-run=server | kubectl apply -f-
 
 namespaces-show:
-	helm template -n $(NAMESPACE) $(NAME) . --dry-run=server . -s templates/namespaces.yaml
+	helm template -n $(NAMESPACE) $(NAME) . --dry-run=server -s templates/namespaces.yaml
 
 namespaces-apply:
-	helm template -n $(NAMESPACE) $(NAME) . --dry-run=server . -s templates/namespaces.yaml | kubectl apply -f-
+	helm template -n $(NAMESPACE) $(NAME) . --dry-run=server -s templates/namespaces.yaml | kubectl apply -f-
 
 diff:
-	helm diff upgrade --allow-unreleased -n $(NAMESPACE) $(NAME) .
+	helm template -n $(NAMESPACE) $(NAME) . --dry-run=server -s templates/namespaces.yaml | kubectl diff -f-
diff --git a/packages/core/platform/templates/helmreleases.yaml b/packages/core/platform/templates/helmreleases.yaml
index 38844699..f6668853 100644
--- a/packages/core/platform/templates/helmreleases.yaml
+++ b/packages/core/platform/templates/helmreleases.yaml
@@ -189,6 +189,8 @@ spec:
     namespace: cozy-cilium
   - name: kubeovn
     namespace: cozy-kubeovn
+  - name: kubevirt-operator
+    namespace: cozy-kubevirt
 ---
 apiVersion: helm.toolkit.fluxcd.io/v2beta1
 kind: HelmRelease