diff --git a/modules/webstack.nix b/modules/webstack.nix
index 3940ad2..909184b 100644
--- a/modules/webstack.nix
+++ b/modules/webstack.nix
@@ -104,12 +104,10 @@
   systemd.services.mono-server = {
     description = "Mono server to run ASP .NET applications";
     wantedBy = [ "default.target" ];
-    path = with pkgs; [ mono6 ];
+    path = with pkgs; [ mono ];
     script = ''
-      gcw_lockfile=/tmp/mono-service-gcw
-      few_lockfile=/tmp/mono-service-few
-      ${pkgs.mono6}/bin/mono-service --applications /:/vault/backups/frontend/inetpub/wwwroot/gcw -l:$gcw_lockfile --socket=tcp:127.0.0.1:9000
-      ${pkgs.mono6}/bin/mono-service --applications /:/vault/backups/frontend/inetpub/wwwroot/few -l:$few_lockfile --socket=tcp:127.0.0.1:9001
+      ${pkgs.mono}/bin/mono-service --applications /:/vault/backups/frontend/inetpub/wwwroot/gcw --socket=tcp:127.0.0.1:9000
+      ${pkgs.mono}/bin/mono-service --applications /:/vault/backups/frontend/inetpub/wwwroot/few --socket=tcp:127.0.0.1:9001
     '';
     before = [ "nginx.service" ];
   };