diff --git a/server/api/story/[id]/index.put.ts b/server/api/story/[id]/index.put.ts
index 5ccd22e..68e7a63 100644
--- a/server/api/story/[id]/index.put.ts
+++ b/server/api/story/[id]/index.put.ts
@@ -47,7 +47,8 @@ export default eventHandler(async (ev) => {
 				posted: os.chapters[idx].posted,
 			});
 		}
-		await replaceOrUploadContent(os.chapters![idx].id, cont);
+
+		await replaceOrUploadContent(os.chapters![idx]?.id ?? c._id, cont);
 		update.chapters![update.chapters!.length - 1].words = countWords(cont);
 	}
 	os = await Story.findOneAndUpdate(