diff --git a/alacarte-novel-website/js/app.js b/alacarte-novel-website/js/app.js
index 5eff5da..38b2ad7 100644
--- a/alacarte-novel-website/js/app.js
+++ b/alacarte-novel-website/js/app.js
@@ -356,12 +356,13 @@ async function initReader() {
 }
 
 async function loadChapter(chapterId) {
-    const chapter = chaptersData.find(c => c.id === chapterId);
+    // 支持小数章节，使用parseFloat比较
+    const chapter = chaptersData.find(c => parseFloat(c.id) === parseFloat(chapterId));
     if (!chapter) {
         // 尝试从JSON文件直接加载
         try {
-            const chapterIdStr = chapterId.toString().padStart(2, '0');
-            const response = await fetch(`data/chapter-${chapterIdStr}.json`);
+            const chapterIdStr = chapterId.toString();
+            const response = await fetch(`data/chapter-${chapterIdStr}.json?v=${CACHE_VERSION}`);
             if (response.ok) {
                 const data = await response.json();
                 const normalizedData = normalizeChapterData(data, chapterId);