diff --git a/src/main/java/io/github/xxyopen/novel/controller/author/AuthorController.java b/src/main/java/io/github/xxyopen/novel/controller/author/AuthorController.java
index dbe95b2..935da7c 100644
--- a/src/main/java/io/github/xxyopen/novel/controller/author/AuthorController.java
+++ b/src/main/java/io/github/xxyopen/novel/controller/author/AuthorController.java
@@ -42,9 +42,9 @@ public class AuthorController {
 
     /**
      * 查询作家状态接口
-     * */
+     */
     @GetMapping("status")
-    public RestResp<Integer> getStatus(){
+    public RestResp<Integer> getStatus() {
         return authorService.getStatus(UserHolder.getUserId());
     }
 
@@ -67,8 +67,9 @@ public class AuthorController {
     /**
      * 小说章节发布接口
      */
-    @PostMapping("book/chapter")
-    public RestResp<Void> publishBookChapter(@Valid @RequestBody ChapterAddReqDto dto) {
+    @PostMapping("book/chapter/{bookId}")
+    public RestResp<Void> publishBookChapter(@PathVariable("bookId") Long bookId, @Valid @RequestBody ChapterAddReqDto dto) {
+        dto.setBookId(bookId);
         return bookService.saveBookChapter(dto);
     }
 
diff --git a/src/main/java/io/github/xxyopen/novel/dto/req/ChapterAddReqDto.java b/src/main/java/io/github/xxyopen/novel/dto/req/ChapterAddReqDto.java
index b7ec4ec..6505ace 100644
--- a/src/main/java/io/github/xxyopen/novel/dto/req/ChapterAddReqDto.java
+++ b/src/main/java/io/github/xxyopen/novel/dto/req/ChapterAddReqDto.java
@@ -17,7 +17,6 @@ public class ChapterAddReqDto {
     /**
      * 小说ID
      */
-    @NotNull
     private Long bookId;
 
     /**
diff --git a/src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java b/src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java
index 4a31b2e..8a7fa20 100644
--- a/src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java
+++ b/src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java
@@ -300,6 +300,11 @@ public class BookServiceImpl implements BookService {
     @Transactional(rollbackFor = Exception.class)
     @Override
     public RestResp<Void> saveBookChapter(ChapterAddReqDto dto) {
+        // 校验该作品是否属于当前作家
+        BookInfoRespDto bookInfo = bookInfoCacheManager.getBookInfo(dto.getBookId());
+        if (!Objects.equals(bookInfo.getAuthorId(), UserHolder.getAuthorId())) {
+            return RestResp.fail(ErrorCodeEnum.USER_UN_AUTH);
+        }
         // 1) 保存章节相关信息到小说章节表
         //  a) 查询最新章节号
         int chapterNum = 0;
@@ -332,7 +337,6 @@ public class BookServiceImpl implements BookService {
 
         // 3) 更新小说表最新章节信息和小说总字数信息
         //  a) 更新小说表关于最新章节的信息
-        BookInfoRespDto bookInfo = bookInfoCacheManager.getBookInfo(dto.getBookId());
         BookInfo newBookInfo = new BookInfo();
         newBookInfo.setId(dto.getBookId());
         newBookInfo.setLastChapterId(newBookChapter.getId());