diff --git a/index.js b/index.js
index 6607b61..baa2de7 100644
--- a/index.js
+++ b/index.js
@@ -4,6 +4,8 @@ const crypto = require('crypto');
 
 const cmd = require('shelljs');
 
+const videoPath = "Z:\\";
+const ignoreName = ["download", "冰海战记 (2019)"];
 const cachePath = './cache.json';
 const hardTypeSet = new Set(["none", "qsv", "cuda"]);
 const supportVideoTypeSet = new Set(["mkv", "mp4"]);
@@ -21,7 +23,7 @@ function saveFile () {
 	if (fs.existsSync(cachePath)) {
 		cache = JSON.parse(fs.readFileSync(cachePath, 'utf-8'));
 	}
-	await deal("Z:\\userData\\视频", 3000, true, "cuda");
+	await deal(videoPath, 5000, true, "cuda");
 	if (timer) {
 		clearInterval(timer);
 	}
@@ -47,6 +49,9 @@ async function deal (basePath, maxBitRate = 2500, changeName = false, hardType)
 	let fileList = fs.readdirSync(basePath);
 	for (let i in fileList) {
 		let name = fileList[i];
+		if (ignoreName.includes(name)) {
+			continue;
+		}
 		let filePath = path.join(basePath, name);
 		if (!fs.existsSync(filePath)) {
 			continue;
@@ -81,8 +86,8 @@ async function deal (basePath, maxBitRate = 2500, changeName = false, hardType)
 			continue;
 		}
 		let is10Bit = res.streams.filter(item => item.bits_per_raw_sample === '10').length > 0;
-		let originBitRate = Math.round(parseInt(bitRate) / 1000);
-		bitRate = originBitRate > maxBitRate ? maxBitRate : originBitRate * 0.7;
+		let originBitRate = Math.round(parseInt(bitRate) / 1000) * 0.7;
+		bitRate = originBitRate > maxBitRate ? maxBitRate : originBitRate;
 
 		let newName = null;
 		replaceTextArr.forEach(item => {
@@ -105,7 +110,9 @@ async function deal (basePath, maxBitRate = 2500, changeName = false, hardType)
 			console.log("转换倍率：" + cmdRes.stderr.substring(index - 20));
 		}
 		if (!fs.existsSync(newFilePath) || fs.statSync(newFilePath).size <= 10000 || cmdRes.stderr.indexOf('Error') > -1) {
-			throw new Error("未知错误，文件转换失败");
+			console.error("未知错误，文件转换失败");
+			fs.removeSync(newFilePath);
+			continue;
 		}
 		if (changeName) {
 			//字幕，nfo文件重命名