Index: ChapterX.Application/Story/Commands/AddRequest.cs
===================================================================
--- ChapterX.Application/Story/Commands/AddRequest.cs	(revision 73b69b22fa1e9888b8530a66db4a150efb8f52bc)
+++ ChapterX.Application/Story/Commands/AddRequest.cs	(revision b373fea3e2c9d404606002f8e7ba265a82d68187)
@@ -1,6 +1,14 @@
 using MediatR;
+using System.ComponentModel.DataAnnotations;
 
 namespace ChapterX.Application.Story.Commands
 {
-    public record AddRequest(bool MatureContent, string ShortDescription, string? Image, string Content, int UserId, List<string> Genres) : IRequest<AddResponse>;
+    public record AddRequest(
+        bool MatureContent,
+        [Required][MaxLength(500)] string ShortDescription,
+        [MaxLength(2048)] string? Image,
+        [Required] string Content,
+        int UserId,
+        List<string> Genres
+    ) : IRequest<AddResponse>;
 }