diff --git a/helm/certificates/ops/templates/wildcard/certificate-wildcard-rct.yaml b/helm/certificates/ops/templates/wildcard/certificate-wildcard-rct.yaml
new file mode 100644
index 0000000..e13b595
--- /dev/null
+++ b/helm/certificates/ops/templates/wildcard/certificate-wildcard-rct.yaml
@@ -0,0 +1,14 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: wildcard-rct-tls
+  namespace: certificates-ops
+spec:
+  secretName: wildcard-rct-tls
+  issuerRef:
+    name: letsencrypt-dns01-prod
+    kind: ClusterIssuer
+  dnsNames:
+    - "*.rct.gkdomaine.fr"
+    - "rct.gkdomaine.fr"
+