diff --git a/charts/apps/k8s-ycl/Chart.yaml b/charts/apps/k8s-ycl/Chart.yaml
index 548ebfc5..380ca0de 100644
--- a/charts/apps/k8s-ycl/Chart.yaml
+++ b/charts/apps/k8s-ycl/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 description: Kubernetes admission controller to remove CPU limits from Pods.
 name: k8s-ycl
 version: 0.1.0
-appVersion: 0.1.0
+appVersion: v0.1.0
 kubeVersion: ">=1.22.0-0"
 sources:
   - https://github.com/bjw-s/k8s-ycl
diff --git a/charts/apps/k8s-ycl/templates/admissionregistration.yaml b/charts/apps/k8s-ycl/templates/admissionregistration.yaml
index a07c3c65..b22819d1 100644
--- a/charts/apps/k8s-ycl/templates/admissionregistration.yaml
+++ b/charts/apps/k8s-ycl/templates/admissionregistration.yaml
@@ -16,6 +16,7 @@ webhooks:
       - key: kubernetes.io/metadata.name
         operator: NotIn
         values:
+        - kube-system
         - {{ .Release.Namespace | quote }}
     clientConfig:
       service: