Index: ChapterX.API/Controllers/AISuggestionsController.cs
===================================================================
--- ChapterX.API/Controllers/AISuggestionsController.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
+++ ChapterX.API/Controllers/AISuggestionsController.cs	(revision e882b92860e1899312f197af1134bb0f33d30d15)
@@ -55,5 +55,5 @@
                 appliedAt = s.AppliedAt,
                 storyId = s.StoryId,
-                suggestionTypes = s.SuggestionTypes.Select(t => t.SuggestionTypeValue),
+                suggestionType = s.SuggestionType,
             });
             return Ok(result);