diff --git a/dist/cli/index.js b/dist/cli/index.js
index f0a89da..59f3cc5 100644
--- a/dist/cli/index.js
+++ b/dist/cli/index.js
@@ -36,7 +36,7 @@ const createFiles = async (metadata) => {
     const fileTypes = Object.keys(writerMappings);
     const fileTypeFilter = (file) => fileTypes.some(type => file.endsWith(type));
     const dir = readdirSync('.');
-    const discFiles = dir.filter(f => f.match(/^Disc (\d+)/)).flatMap(f => readdirSync(f).map(inner => `${f}/${inner}`));
+    const discFiles = dir.filter(f => f.match(/^Disc (\d+)/)).flatMap(f => readdirSync(f).map(inner => `${f}/${inner}`)).filter(fileTypeFilter);
     const files = dir.filter(fileTypeFilter).concat(discFiles).slice(0, metadata.length);
     if (files.length === 0) {
         console.log('未找到任何支持的音乐文件.');
@@ -53,6 +53,7 @@ const createFiles = async (metadata) => {
         }
         return dir + `${metadata[index].trackNumber.padStart(maxLength, '0')} ${metadata[index].title}${path_1.extname(file)}`.replace(/[\/\\:\*\?"<>\|]/g, '');
     });
+    debug_1.log(files, targetFiles);
     files.forEach((file, index) => {
         renameSync(file, targetFiles[index]);
     });
diff --git a/src/cli/index.ts b/src/cli/index.ts
index 893283d..9f2ff90 100644
--- a/src/cli/index.ts
+++ b/src/cli/index.ts
@@ -44,7 +44,7 @@ const createFiles = async (metadata: Metadata[]) => {
   const fileTypes = Object.keys(writerMappings)
   const fileTypeFilter = (file: string) => fileTypes.some(type => file.endsWith(type))
   const dir = readdirSync('.')
-  const discFiles = dir.filter(f => f.match(/^Disc (\d+)/)).flatMap(f => readdirSync(f).map(inner => `${f}/${inner}`))
+  const discFiles = dir.filter(f => f.match(/^Disc (\d+)/)).flatMap(f => readdirSync(f).map(inner => `${f}/${inner}`)).filter(fileTypeFilter)
   const files = dir.filter(fileTypeFilter).concat(discFiles).slice(0, metadata.length)
   if (files.length === 0) {
     console.log('未找到任何支持的音乐文件.')
@@ -60,6 +60,7 @@ const createFiles = async (metadata: Metadata[]) => {
     }
     return dir + `${metadata[index].trackNumber.padStart(maxLength, '0')} ${metadata[index].title}${extname(file)}`.replace(/[\/\\:\*\?"<>\|]/g, '')
   })
+  log(files, targetFiles)
   files.forEach((file, index) => {
     renameSync(file, targetFiles[index])
   })