diff --git a/nixos/modules/services/network-filesystems/kbfs.nix b/nixos/modules/services/network-filesystems/kbfs.nix
index 7b2eea3b585..263b70d04a5 100644
--- a/nixos/modules/services/network-filesystems/kbfs.nix
+++ b/nixos/modules/services/network-filesystems/kbfs.nix
@@ -48,6 +48,7 @@ in {
       requires = [ "keybase.service" ];
       after = [ "keybase.service" ];
       path = [ "/run/wrappers" ];
+      unitConfig.ConditionUser = "!@system";
       serviceConfig = {
         ExecStartPre = "${pkgs.coreutils}/bin/mkdir -p ${cfg.mountPoint}";
         ExecStart = "${pkgs.kbfs}/bin/kbfsfuse ${toString cfg.extraFlags} ${cfg.mountPoint}";