diff --git a/vid.go b/vid.go
index 1ccab80f..7d3cfd0c 100644
--- a/vid.go
+++ b/vid.go
@@ -1,7 +1,7 @@
 package core
 
 import (
-  "crypto/md5"
+	"crypto/md5"
 	"encoding/hex"
 	"fmt"
 )
@@ -10,10 +10,10 @@ import (
 type VID [16]byte
 
 func (v VID) Hash(suffix []byte) []byte {
-  md5 := md5.New()
-  md5.Write(v[:])
-  md5.Write(suffix)
-  return md5.Sum(nil)
+	md5 := md5.New()
+	md5.Write(v[:])
+	md5.Write(suffix)
+	return md5.Sum(nil)
 }
 
 var byteGroups = []int{8, 4, 4, 4, 12}
diff --git a/vuserset.go b/vuserset.go
index b082b094..d8acae25 100644
--- a/vuserset.go
+++ b/vuserset.go
@@ -1,5 +1,5 @@
 package core
 
 type VUserSet struct {
-  validUserIds [][]byte
+	validUserIds [][]byte
 }