Index: ChapterX.Application/Comment/Commands/UpdateRequest.cs
===================================================================
--- ChapterX.Application/Comment/Commands/UpdateRequest.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
+++ ChapterX.Application/Comment/Commands/UpdateRequest.cs	(revision a8f4a2de5e875427a864aef1aa2ca9b7905549cc)
@@ -3,4 +3,4 @@
 namespace ChapterX.Application.Comment.Commands
 {
-    public record UpdateRequest(int Id, string Content) : IRequest<UpdateResponse>;
+    public record UpdateRequest(int Id, string Content, int CallerId = 0) : IRequest<UpdateResponse>;
 }