diff --git a/src/Edgar/Utils/JsonUtils.cs b/src/Edgar/Utils/JsonUtils.cs
index d4064340..e88f71f4 100644
--- a/src/Edgar/Utils/JsonUtils.cs
+++ b/src/Edgar/Utils/JsonUtils.cs
@@ -19,6 +19,7 @@ public static void SaveToFile<T>(T value, string filename, bool preserveReferenc
             var settings = new JsonSerializerSettings()
             {
                 TypeNameHandling = TypeNameHandling.Auto,
+                ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
             };
 
             if (preserveReferences)