diff --git a/hosts/hub/default.nix b/hosts/hub/default.nix
index c103f69..9b9f836 100644
--- a/hosts/hub/default.nix
+++ b/hosts/hub/default.nix
@@ -92,13 +92,11 @@
     };
     certificateScheme = "acme";
     enableManageSieve = true;
+    indexDir = "/var/lib/dovecot/indices";
     fullTextSearch = {
       enable = true;
-      # index new email as they arrive
-      autoIndex = true;
       # this only applies to plain text attachments, binary attachments are never indexed
       indexAttachments = true;
-      enforced = "body";
     };
   };