diff --git a/src/Discord.Net.Rest/Entities/Channels/ForumHelper.cs b/src/Discord.Net.Rest/Entities/Channels/ForumHelper.cs
index 3d087e77d..4ecafd87e 100644
--- a/src/Discord.Net.Rest/Entities/Channels/ForumHelper.cs
+++ b/src/Discord.Net.Rest/Entities/Channels/ForumHelper.cs
@@ -56,7 +56,8 @@ internal static class ForumHelper
                         emoji.Name : Optional<string>.Unspecified
                 }
                 : Optional<ModifyForumReactionEmojiParams>.Unspecified,
-            DefaultSortOrder = args.DefaultSortOrder
+            DefaultSortOrder = args.DefaultSortOrder,
+            DefaultLayout = args.DefaultLayout,
         };
         return await client.ApiClient.ModifyGuildChannelAsync(channel.Id, apiArgs, options).ConfigureAwait(false);
     }