diff --git a/main.go b/main.go
index 6e0cab4..4b6ccb6 100644
--- a/main.go
+++ b/main.go
@@ -74,7 +74,7 @@ func (w *response) WriteStatus(code int, meta string) (int, error) {
 	w.status = code
 	w.meta = meta
 	w.statusSent = true
-	return w.connection.Write([]byte(fmt.Sprintf("%d %s\r\n", code, meta)))
+	return fmt.Fprintf(w.connection, "%d %s\r\n", code, meta)
 }
 
 func (w *response) Write(b []byte) (int, error) {
@@ -110,9 +110,11 @@ func genIndex(folder, rel string) ([]byte, error) {
 	if err != nil {
 		return []byte{}, err
 	}
-	ret := bytes.NewBuffer([]byte(fmt.Sprintf("# %s\r\n\r\n", rel)))
+	ret := bytes.NewBuffer([]byte{})
+
+	fmt.Fprintf(ret, "# %s\r\n\r\n", rel)
 	for _, file := range files {
-		ret.Write([]byte(fmt.Sprintf("=> %s %s\r\n", filepath.Join(rel, file.Name()), file.Name())))
+		fmt.Fprintf(ret, "=> %s %s\r\n", filepath.Join(rel, file.Name()), file.Name())
 	}
 	return ret.Bytes(), nil
 }