diff --git a/modules/nixos/mail-server/mail.nix b/modules/nixos/mail-server/mail.nix
index 29eba4a..4b75dcc 100644
--- a/modules/nixos/mail-server/mail.nix
+++ b/modules/nixos/mail-server/mail.nix
@@ -21,5 +21,11 @@
         aliases = [ "postmaster@billenius.com" ];
       };
     };
+    fullTextSearch = {
+      enable = true;
+      autoIndex = true;
+      enforced = "body";
+      autoIndexExclude = [ "Trash" "\\Junk" ];
+    };
   };
 }