diff --git a/charts/xquare-certificate/Chart.yaml b/charts/xquare-certificate/Chart.yaml
index 786df6e7..1597e697 100644
--- a/charts/xquare-certificate/Chart.yaml
+++ b/charts/xquare-certificate/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 type: application
 name: xquare-certificate
-version: 1.0.0
+version: 1.0.2
 appVersion: "1.0.0"
-description: Xquare certificate for tls
\ No newline at end of file
+description: Xquare certificate for tls
diff --git a/charts/xquare-certificate/templates/xquare-cert.yaml b/charts/xquare-certificate/templates/xquare-cert.yaml
index e09ce46f..11b8c014 100644
--- a/charts/xquare-certificate/templates/xquare-cert.yaml
+++ b/charts/xquare-certificate/templates/xquare-cert.yaml
@@ -16,10 +16,7 @@ spec:
     organizations:
     - cluster.local
     - cert-manager
-  dnsNames:
-    {{- range .dnsNames }}
-    - {{ . }}
-    {{- end }}
+  dnsNames: {{ .dnsNames | toYaml | nindent 4 }}
   issuerRef:
     name: letsencrypt-issuer
     kind: ClusterIssuer