Index: ChapterX.Application/AISuggestion/Commands/AddHandler.cs
===================================================================
--- ChapterX.Application/AISuggestion/Commands/AddHandler.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Application/AISuggestion/Commands/AddHandler.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -23,5 +23,5 @@
                 SuggestedText = request.SuggestedText,
                 StoryId = request.StoryId,
-                Accepted = null,
+                Accepted = false,
                 CreatedAt = DateTime.UtcNow
             };
Index: ChapterX.Application/AISuggestion/Commands/UpdateHandler.cs
===================================================================
--- ChapterX.Application/AISuggestion/Commands/UpdateHandler.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Application/AISuggestion/Commands/UpdateHandler.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -25,5 +25,5 @@
             suggestion.SuggestedText = request.SuggestedText;
             suggestion.Accepted = request.Accepted;
-            if (request.Accepted == true)
+            if (request.Accepted)
                 suggestion.AppliedAt = DateTime.UtcNow;
 
Index: ChapterX.Application/AISuggestion/Commands/UpdateRequest.cs
===================================================================
--- ChapterX.Application/AISuggestion/Commands/UpdateRequest.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.Application/AISuggestion/Commands/UpdateRequest.cs	(revision 877c13c3dd0934c1d31da7988d0d2c2c5925ed55)
@@ -7,5 +7,5 @@
         string OriginalText,
         string SuggestedText,
-        bool? Accepted
+        bool Accepted
     ) : IRequest<UpdateResponse>;
 }