diff --git a/public/index.html b/public/index.html
index 49d930d..900c824 100644
--- a/public/index.html
+++ b/public/index.html
@@ -117,7 +117,7 @@
                     const chunkNumber = Math.ceil(item.size / 1024 / 64) // 64KB每片
                     clientList.setChannel(`music-data-${item.id}`, {
                         onmessage: async (event, client) => {
-                            console.log('收到音乐数据 chunk', `${count}/${chunkNumber}`, buffer.byteLength)
+                            console.log('收到音乐数据 chunk', `${count+1}/${chunkNumber}`, buffer.byteLength)
                             buffer = appendBuffer(buffer, event.data) // 合并分片准备存储
                             item.arrayBufferChunks.push(event.data)   // 保存分片给边下边播
                             count++