diff --git a/cbconvert.go b/cbconvert.go
index 7d40125..7c6d9e2 100644
--- a/cbconvert.go
+++ b/cbconvert.go
@@ -366,7 +366,7 @@ func (c *Convertor) convertDirectory(dirPath string) error {
 			if err != nil {
 				i, err = c.imDecode(file, img)
 				if err != nil {
-					return fmt.Errorf("coverDirectory: %w", err)
+					return fmt.Errorf("convertDirectory: %w", err)
 				}
 			}
 
@@ -764,7 +764,7 @@ func (c *Convertor) archiveList(fileName string) ([]string, error) {
 
 	archive, err := unarr.NewArchive(fileName)
 	if err != nil {
-		return contents, err
+		return contents, fmt.Errorf("archiveList: %w", err)
 	}
 	defer archive.Close()
 
@@ -773,16 +773,70 @@ func (c *Convertor) archiveList(fileName string) ([]string, error) {
 
 // archiveComment returns ZIP comment.
 func (c *Convertor) archiveComment(fileName string) (string, error) {
-	r, err := zip.OpenReader(fileName)
+	zr, err := zip.OpenReader(fileName)
 	if err != nil {
-		return "", err
+		return "", fmt.Errorf("archiveComment: %w", err)
 	}
 
-	return r.Comment, nil
+	return zr.Comment, nil
 }
 
 // archiveSetComment sets ZIP comment.
 func (c *Convertor) archiveSetComment(fileName, commentBody string) error {
+	zr, err := zip.OpenReader(fileName)
+	if err != nil {
+		return fmt.Errorf("archiveSetComment: %w", err)
+	}
+	defer zr.Close()
+
+	zf, err := os.CreateTemp(os.TempDir(), "cbc")
+	if err != nil {
+		return fmt.Errorf("archiveSetComment: %w", err)
+	}
+
+	tmpName := zf.Name()
+	defer os.Remove(tmpName)
+
+	zw := zip.NewWriter(zf)
+	zw.SetComment(commentBody)
+
+	for _, item := range zr.File {
+		ir, err := item.OpenRaw()
+		if err != nil {
+			return fmt.Errorf("archiveSetComment: %w", err)
+		}
+
+		it, err := zw.CreateRaw(&item.FileHeader)
+		if err != nil {
+			return fmt.Errorf("archiveSetComment: %w", err)
+		}
+
+		_, err = io.Copy(it, ir)
+		if err != nil {
+			return fmt.Errorf("archiveSetComment: %w", err)
+		}
+	}
+
+	err = zw.Close()
+	if err != nil {
+		return fmt.Errorf("archiveSetComment: %w", err)
+	}
+
+	err = zf.Close()
+	if err != nil {
+		return fmt.Errorf("archiveSetComment: %w", err)
+	}
+
+	data, err := os.ReadFile(tmpName)
+	if err != nil {
+		return fmt.Errorf("archiveSetComment: %w", err)
+	}
+
+	err = os.WriteFile(fileName, data, 0644)
+	if err != nil {
+		return fmt.Errorf("archiveSetComment: %w", err)
+	}
+
 	return nil
 }
 
@@ -1303,6 +1357,10 @@ func (c *Convertor) Meta(fileName string, info os.FileInfo) (any, error) {
 
 		return comment, nil
 	} else if c.Opts.CommentBody != "" {
+		err := c.archiveSetComment(fileName, c.Opts.CommentBody)
+		if err != nil {
+			return nil, err
+		}
 	}
 
 	return nil, nil
diff --git a/cmd/cbconvert/main.go b/cmd/cbconvert/main.go
index a32d8b4..007428f 100644
--- a/cmd/cbconvert/main.go
+++ b/cmd/cbconvert/main.go
@@ -8,7 +8,7 @@ import (
 	"syscall"
 
 	"github.com/gen2brain/cbconvert"
-	"github.com/schollz/progressbar/v3"
+	pb "github.com/schollz/progressbar/v3"
 	flag "github.com/spf13/pflag"
 )
 
@@ -44,26 +44,26 @@ func main() {
 		os.Exit(1)
 	}
 
-	var bar *progressbar.ProgressBar
+	var bar *pb.ProgressBar
 	if opts.Cover || opts.Thumbnail || opts.Meta {
 		if !opts.Quiet {
-			bar = progressbar.NewOptions(conv.Nfiles,
-				progressbar.OptionShowCount(),
-				progressbar.OptionClearOnFinish(),
-				progressbar.OptionUseANSICodes(true),
-				progressbar.OptionSetPredictTime(false),
+			bar = pb.NewOptions(conv.Nfiles,
+				pb.OptionShowCount(),
+				pb.OptionClearOnFinish(),
+				pb.OptionUseANSICodes(true),
+				pb.OptionSetPredictTime(false),
 			)
 		}
 	}
 
 	conv.OnStart = func() {
 		if !opts.Quiet {
-			bar = progressbar.NewOptions(conv.Ncontents,
-				progressbar.OptionShowCount(),
-				progressbar.OptionClearOnFinish(),
-				progressbar.OptionUseANSICodes(true),
-				progressbar.OptionSetDescription(fmt.Sprintf("Converting %d of %d:", conv.CurrFile, conv.Nfiles)),
-				progressbar.OptionSetPredictTime(false),
+			bar = pb.NewOptions(conv.Ncontents,
+				pb.OptionShowCount(),
+				pb.OptionClearOnFinish(),
+				pb.OptionUseANSICodes(true),
+				pb.OptionSetDescription(fmt.Sprintf("Converting %d of %d:", conv.CurrFile, conv.Nfiles)),
+				pb.OptionSetPredictTime(false),
 			)
 		}
 	}
@@ -120,6 +120,8 @@ func main() {
 			os.Exit(1)
 		}
 	}
+
+	_, _ = fmt.Fprintf(os.Stderr, "\r")
 }
 
 // parseFlags parses command line flags
@@ -185,7 +187,7 @@ func parseFlags() (cbconvert.Options, []string) {
 	meta.SortFlags = false
 	meta.BoolVar(&opts.Cover, "cover", false, "Print cover name")
 	meta.BoolVar(&opts.Comment, "comment", false, "Print comment")
-	meta.StringVar(&opts.CommentBody, "comment-body", "", "Set comment body (file or string)")
+	meta.StringVar(&opts.CommentBody, "comment-body", "", "Set comment")
 
 	convert.Usage = func() {
 		_, _ = fmt.Fprintf(os.Stderr, "Usage: %s <command> [<flags>] [file1 dir1 ... fileOrDirN]\n\n", filepath.Base(os.Args[0]))