diff --git a/machines/compute01/hedgedoc.nix b/machines/compute01/hedgedoc.nix
index 35d9799..c1c87ec 100644
--- a/machines/compute01/hedgedoc.nix
+++ b/machines/compute01/hedgedoc.nix
@@ -17,7 +17,7 @@ in {
         host = "127.0.0.1";
         allowOrigin = [ host ];
 
-        allowFreeUrl = true;
+        allowFreeURL = true;
 
         db = {
           dialect = "postgres";