diff --git a/CHANGELOG b/CHANGELOG
index f73f611..4720fc9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+Thursday, 28 July 2022: Version 0.8.2
+        Fixed the bug that directory naming failed when saving some series videos.
+
 Sunday, 10 July 2022: Version 0.8.1
         Allowed users to view the size of encrypted videos.
 
diff --git a/README.md b/README.md
index 71bd960..97fe37d 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,7 @@ cd C:\Users\lenovo\Downloads\
 ks version
 ```
 
-若出现`KouShare-dl v0.8.1`字样，则说明可以正常使用。接下来您可以继续输入 KouShare-dl 程序的命令来进行交互。比如，输入`ks help`并回车，您就可以看到 KouShare-dl 程序的帮助信息了。
+若出现`KouShare-dl v0.8.2`字样，则说明可以正常使用。接下来您可以继续输入 KouShare-dl 程序的命令来进行交互。比如，输入`ks help`并回车，您就可以看到 KouShare-dl 程序的帮助信息了。
 
 # 命令简介
 
diff --git a/ks.go b/ks.go
index b4f7a7c..998699c 100644
--- a/ks.go
+++ b/ks.go
@@ -162,7 +162,7 @@ func main() {
 		},
 	}
 
-	const version = "v0.8.1"
+	const version = "v0.8.2"
 	var cmdVersion = &cobra.Command{
 		Use:   "version",
 		Short: "输出版本号，并检查最新版本",
diff --git a/video/video.go b/video/video.go
index e5fc3ae..d24b91b 100644
--- a/video/video.go
+++ b/video/video.go
@@ -170,10 +170,14 @@ func (v *Video) DownloadSeriesVideos(quality string) {
 		return
 	}
 
+	// 过滤系列名中的不合法字符，参考 https://github.com/yliu7949/KouShare-dl/issues/12
+	reg, _ := regexp.Compile(`[\\/:*?"<>|]`)
+	seriesName := reg.ReplaceAllString(v.seriesName, "")
+
 	if v.svpName != "" {
-		v.SaveDir += fmt.Sprintf("%s_%s_videos\\", v.seriesName, v.svpName)
+		v.SaveDir += fmt.Sprintf("%s_%s_videos\\", seriesName, reg.ReplaceAllString(v.svpName, ""))
 	} else {
-		v.SaveDir += fmt.Sprintf("%s_videos\\", v.seriesName)
+		v.SaveDir += fmt.Sprintf("%s_videos\\", seriesName)
 	}
 	if _, err := os.Stat(v.SaveDir); os.IsNotExist(err) {
 		if err := os.Mkdir(v.SaveDir, os.ModePerm); err != nil {