diff --git a/download.go b/download.go
index 4ec60e6..67dd493 100644
--- a/download.go
+++ b/download.go
@@ -255,13 +255,13 @@ func bindFiles(c *DownloadConfig, partialDir string) error {
 			return errors.Wrapf(err, "failed to open %q in download location", name)
 		}
 
-		defer subfp.Close()
-
 		proxy := bar.NewProxyReader(subfp)
 		if _, err := io.Copy(f, proxy); err != nil {
 			return errors.Wrapf(err, "failed to copy %q", name)
 		}
 
+		subfp.Close()
+
 		// remove a file in download location for join
 		if err := os.Remove(name); err != nil {
 			return errors.Wrapf(err, "failed to remove %q in download location", name)