diff --git a/hosts/heather/caddy.nix b/hosts/heather/caddy.nix
index d0bbb0d..17720df 100644
--- a/hosts/heather/caddy.nix
+++ b/hosts/heather/caddy.nix
@@ -109,6 +109,12 @@ Allow: /" 200
         reverse_proxy 127.0.0.1:3003
       '';
 
+      # Kaneo alias: keep kaneo.iscg.dev as the canonical URL because the
+      # application generates links and auth origins from KANEO_CLIENT_URL.
+      "hemo.iscg.dev".extraConfig = ''
+        redir https://kaneo.iscg.dev{uri} permanent
+      '';
+
       # Silverbullet
       "note.iscg.dev".extraConfig = ''
         reverse_proxy 127.0.0.1:3001