diff --git a/nixos/modules/services/web-apps/lauti.nix b/nixos/modules/services/web-apps/lauti.nix
index 1da419604b5e..f1d424e7fa05 100644
--- a/nixos/modules/services/web-apps/lauti.nix
+++ b/nixos/modules/services/web-apps/lauti.nix
@@ -72,7 +72,7 @@ in
         ExecStart = lib.getExe pkgs.lauti;
         WorkingDirectory = cfg.dataDir;
         StateDirectory = default;
-        EnvironmentFile = [ cfg.secrets ];
+        EnvironmentFile = cfg.secrets;
 
         # hardening
         AmbientCapabilities = "";