diff --git a/services/vault/ingress.yaml b/services/vault/ingress.yaml
index 1d9d523..c8ed24c 100644
--- a/services/vault/ingress.yaml
+++ b/services/vault/ingress.yaml
@@ -7,6 +7,8 @@ metadata:
   annotations:
     kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: websecure
+    traefik.ingress.kubernetes.io/service.serversscheme: https
+    traefik.ingress.kubernetes.io/service.serversTransport: vault-to-https@kubernetescrd
 spec:
   ingressClassName: traefik
   tls: