diff --git a/app/src/main/java/io/legado/app/model/webbook/BookChapterList.kt b/app/src/main/java/io/legado/app/model/webbook/BookChapterList.kt
index cbbb459a7..c5d21d264 100644
--- a/app/src/main/java/io/legado/app/model/webbook/BookChapterList.kt
+++ b/app/src/main/java/io/legado/app/model/webbook/BookChapterList.kt
@@ -50,11 +50,7 @@ object BookChapterList {
                 AnalyzeUrl(ruleUrl = nextUrl, book = book).getResponse().execute()
                     .body()?.let { nextBody ->
                         chapterData = analyzeChapterList(nextBody, nextUrl, tocRule, listRule, book)
-                        nextUrl = if (chapterData.nextUrl.isEmpty()) {
-                            ""
-                        } else {
-                            chapterData.nextUrl[0]
-                        }
+                        nextUrl = if (chapterData.nextUrl.isNotEmpty()) chapterData.nextUrl[0] else ""
                         chapterData.chapterList?.let {
                             chapterList.addAll(it)
                         }
diff --git a/app/src/main/java/io/legado/app/model/webbook/BookContent.kt b/app/src/main/java/io/legado/app/model/webbook/BookContent.kt
index f6b5a28f5..ce9f76b69 100644
--- a/app/src/main/java/io/legado/app/model/webbook/BookContent.kt
+++ b/app/src/main/java/io/legado/app/model/webbook/BookContent.kt
@@ -31,27 +31,29 @@ object BookContent {
                 baseUrl
             )
         )
+        val content = StringBuilder()
         val nextUrlList = arrayListOf(baseUrl)
         val contentRule = bookSource.getContentRule()
         var contentData = analyzeContent(body, contentRule, book, baseUrl)
-        var content = contentData.content
+        content.append(contentData.content)
         if (contentData.nextUrl.size == 1) {
             var nextUrl = contentData.nextUrl[0]
             while (nextUrl.isNotEmpty() && !nextUrlList.contains(nextUrl)) {
                 nextUrlList.add(nextUrl)
                 AnalyzeUrl(ruleUrl = nextUrl, book = book).getResponse().execute()
                     .body()?.let { nextBody ->
-                        analyzeContent(nextBody, contentRule, book, baseUrl)
-
+                        contentData = analyzeContent(nextBody, contentRule, book, baseUrl)
+                        nextUrl = if (contentData.nextUrl.isNotEmpty()) contentData.nextUrl[0] else ""
+                        content.append(contentData.content)
                     }
             }
         } else if (contentData.nextUrl.size > 1) {
 
         }
-        return content
+        return content.toString()
     }
 
-    fun analyzeContent(
+    private fun analyzeContent(
         body: String,
         contentRule: ContentRule,
         book: Book,