diff --git a/systems/x86_64-linux/sgx/fileserver.nix b/systems/x86_64-linux/sgx/fileserver.nix
index 1fd566d..9c11c6c 100644
--- a/systems/x86_64-linux/sgx/fileserver.nix
+++ b/systems/x86_64-linux/sgx/fileserver.nix
@@ -69,7 +69,7 @@
         "fruit:veto_appledouble" = "no";
         "spotlight" = "yes";
       };
-      time-machine = {
+      TimeMachineBackup = {
         path = "/mnt/backup/tm_share";
         "browseable" = "yes";
         "read only" = "no";