diff --git a/helm/certificates/ops/templates/headlamp/certificate-dev.yaml b/helm/certificates/ops/templates/headlamp/certificate-dev.yaml
new file mode 100644
index 0000000..20ba8ec
--- /dev/null
+++ b/helm/certificates/ops/templates/headlamp/certificate-dev.yaml
@@ -0,0 +1,12 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: headlamp-dev-tls
+  namespace: certificates-ops
+spec:
+  secretName: headlamp-dev-tls
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  dnsNames:
+    - headlamp.dev.gkdomaine.fr
diff --git a/helm/certificates/ops/templates/homarr/certificate-homarr-dev.yaml b/helm/certificates/ops/templates/homarr/certificate-dev.yaml
similarity index 100%
rename from helm/certificates/ops/templates/homarr/certificate-homarr-dev.yaml
rename to helm/certificates/ops/templates/homarr/certificate-dev.yaml