diff --git a/helper/ssh/default_key_pair.go b/helper/ssh/default_key_pair.go
index 5ea1859c4..e5c68a36d 100644
--- a/helper/ssh/default_key_pair.go
+++ b/helper/ssh/default_key_pair.go
@@ -4,7 +4,7 @@ type defaultKeyPair struct {
 }
 
 func (o defaultKeyPair) Type() KeyPairType {
-	return  Default
+	return Default
 }
 
 func (o defaultKeyPair) Bits() int {
diff --git a/helper/ssh/dsa_key_pair.go b/helper/ssh/dsa_key_pair.go
index 9d20693f5..01f0c7007 100644
--- a/helper/ssh/dsa_key_pair.go
+++ b/helper/ssh/dsa_key_pair.go
@@ -2,6 +2,7 @@ package ssh
 
 import (
 	"crypto/dsa"
+
 	gossh "golang.org/x/crypto/ssh"
 )