diff --git a/nixos/modules/services/web-servers/apache-httpd/per-server-options.nix b/nixos/modules/services/web-servers/apache-httpd/per-server-options.nix
index 1d53ce659005..4bbd041b6e04 100644
--- a/nixos/modules/services/web-servers/apache-httpd/per-server-options.nix
+++ b/nixos/modules/services/web-servers/apache-httpd/per-server-options.nix
@@ -118,7 +118,7 @@ with lib;
     default = [];
     example = [
       { urlPath = "/foo/bar.png";
-        files = "/home/eelco/some-file.png";
+        file = "/home/eelco/some-file.png";
       }
     ];
     description = ''