diff --git a/pkg/filemanager/manager/archive.go b/pkg/filemanager/manager/archive.go
index daded9cf..efb4ff4b 100644
--- a/pkg/filemanager/manager/archive.go
+++ b/pkg/filemanager/manager/archive.go
@@ -283,7 +283,7 @@ func getZipFileList(ctx context.Context, file io.ReaderAt, size int64, textEncod
 		info := f.FileInfo()
 		modTime := info.ModTime()
 		fileList = append(fileList, ArchivedFile{
-			Name:        util.FormSlash(hdr.Name),
+			Name:        util.FormSlash(strings.ToValidUTF8(hdr.Name, "�")),
 			Size:        info.Size(),
 			UpdatedAt:   &modTime,
 			IsDirectory: info.IsDir(),
@@ -303,7 +303,7 @@ func get7zFileList(ctx context.Context, file io.ReaderAt, size int64, extEncodin
 		info := f.FileInfo()
 		modTime := info.ModTime()
 		fileList = append(fileList, ArchivedFile{
-			Name:        util.FormSlash(f.Name),
+			Name:        util.FormSlash(strings.ToValidUTF8(f.Name, "�")),
 			Size:        info.Size(),
 			UpdatedAt:   &modTime,
 			IsDirectory: info.IsDir(),
diff --git a/pkg/filemanager/workflows/extract.go b/pkg/filemanager/workflows/extract.go
index 9fd2dce4..3c379cdf 100644
--- a/pkg/filemanager/workflows/extract.go
+++ b/pkg/filemanager/workflows/extract.go
@@ -375,7 +375,7 @@ func (m *ExtractArchiveTask) masterExtractArchive(ctx context.Context, dep depen
 			return nil
 		}
 
-		rawPath := util.FormSlash(f.NameInArchive)
+		rawPath := util.FormSlash(strings.ToValidUTF8(f.NameInArchive, "�"))
 		savePath := dst.JoinRaw(rawPath)
 
 		// If file mask is not empty, check if the path is in the mask
@@ -751,7 +751,7 @@ func (m *SlaveExtractArchiveTask) Do(ctx context.Context) (task.Status, error) {
 			return nil
 		}
 
-		rawPath := util.FormSlash(f.NameInArchive)
+		rawPath := util.FormSlash(strings.ToValidUTF8(f.NameInArchive, "�"))
 		savePath := dst.JoinRaw(rawPath)
 
 		// If file mask is not empty, check if the path is in the mask