diff --git a/platform/argocd/argocd-tailscale-ingress.yaml b/platform/argocd/argocd-tailscale-ingress.yaml
index c36086d..196a9c7 100644
--- a/platform/argocd/argocd-tailscale-ingress.yaml
+++ b/platform/argocd/argocd-tailscale-ingress.yaml
@@ -8,7 +8,7 @@ spec:
     service:
       name: argocd-server
       port:
-        number: 80
+        number: 443
   ingressClassName: tailscale
   tls:
     - hosts: