diff --git a/hosts/nixos/lapetus/services/redlib.nix b/hosts/nixos/lapetus/services/redlib.nix
index 2b753a1..739b5cd 100644
--- a/hosts/nixos/lapetus/services/redlib.nix
+++ b/hosts/nixos/lapetus/services/redlib.nix
@@ -9,5 +9,5 @@ in
 
   services.libreddit.enable = true;
   systemd.services.libreddit.serviceConfig.ExecStart =
-    lib.mkForce "${upkgs.redlib}/bin/redlib --port ${port}";
+    lib.mkForce "${upkgs.redlib}/bin/redlib --port ${toString port}";
 }