diff --git a/services/syncplay.nix b/services/syncplay.nix
index d9919110..a0b1082b 100644
--- a/services/syncplay.nix
+++ b/services/syncplay.nix
@@ -7,6 +7,10 @@
     enable = true;
     user = "syncplay";
     group = "kittywit-ch";
-    certDir = "/var/lib/acme/kittywit.ch/";
+    certDir = "/var/lib/acme/sync.kittywit.ch/";
   };
+
+  security.acme.certs."sync.kittywit.ch".postRun = ''
+    cp key.pem privkey.pem
+  '';
 }