diff --git a/uuid.go b/uuid.go
index d55f0ab..9593780 100644
--- a/uuid.go
+++ b/uuid.go
@@ -15,7 +15,7 @@ type UUID struct {
 func (UUID) V4() (uuid string) {
 	var uiq [16]byte
 	io.ReadFull(rand.Reader, uiq[:])
-	uiq[6] = (uiq[6] & 0x0f) | 0x40           // Version 4
-	uiq[8] = (uiq[8] & 0x3f) | 0x80           // Variant RFC4122
+	uiq[6] = (uiq[6] & 0x0f) | 0x40 // Version 4
+	uiq[8] = (uiq[8] & 0x3f) | 0x80 // Variant RFC4122
 	return fmt.Sprintf("%x-%x-%x-%x-%x", uiq[0:4], uiq[4:6], uiq[6:8], uiq[8:10], uiq[10:])
-}
\ No newline at end of file
+}