diff --git a/module.nix b/module.nix
index 8ff1ba9..2291edd 100644
--- a/module.nix
+++ b/module.nix
@@ -57,6 +57,7 @@ in
 
         RuntimeDirectory = "cozybot";
         RuntimeDirectoryMode = 0770;
+        Group = "caddy";
       };
     };
   };