diff --git a/builder/ncloud/builder.go b/builder/ncloud/builder.go
index 9e53edcf8..9748a848a 100644
--- a/builder/ncloud/builder.go
+++ b/builder/ncloud/builder.go
@@ -44,7 +44,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 			NewStepCreateLoginKey(conn, ui),
 			NewStepCreateServerInstance(conn, ui, b.config),
 			NewStepCreateBlockStorageInstance(conn, ui, b.config),
-			NewStepGetRootPassword(conn, ui),
+			NewStepGetRootPassword(conn, ui, b.config),
 			NewStepCreatePublicIPInstance(conn, ui, b.config),
 			&communicator.StepConnectSSH{
 				Config: &b.config.Comm,
@@ -68,7 +68,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 			NewStepCreateLoginKey(conn, ui),
 			NewStepCreateServerInstance(conn, ui, b.config),
 			NewStepCreateBlockStorageInstance(conn, ui, b.config),
-			NewStepGetRootPassword(conn, ui),
+			NewStepGetRootPassword(conn, ui, b.config),
 			NewStepCreatePublicIPInstance(conn, ui, b.config),
 			&communicator.StepConnectWinRM{
 				Config: &b.config.Comm,
@@ -78,7 +78,7 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 				WinRMConfig: func(state multistep.StateBag) (*communicator.WinRMConfig, error) {
 					return &communicator.WinRMConfig{
 						Username: b.config.Comm.WinRMUser,
-						Password: state.Get("Password").(string),
+						Password: b.config.Comm.WinRMPassword,
 					}, nil
 				},
 			},
diff --git a/builder/ncloud/config.go b/builder/ncloud/config.go
index c8c1374bb..e16f480c0 100644
--- a/builder/ncloud/config.go
+++ b/builder/ncloud/config.go
@@ -105,7 +105,7 @@ func NewConfig(raws ...interface{}) (*Config, []string, error) {
 		errs = packer.MultiErrorAppend(errs, errors.New("If user_data field is set, length of UserData should be max 21847"))
 	}
 
-	if c.Comm.Type == "wrinrm" && c.AccessControlGroupConfigurationNo == "" {
+	if c.Comm.Type == "winrm" && c.AccessControlGroupConfigurationNo == "" {
 		errs = packer.MultiErrorAppend(errs, errors.New("If Communicator is winrm, access_control_group_configuration_no is required"))
 	}
 
diff --git a/builder/ncloud/step_get_rootpassword.go b/builder/ncloud/step_get_rootpassword.go
index 051eb386b..a57058dc6 100644
--- a/builder/ncloud/step_get_rootpassword.go
+++ b/builder/ncloud/step_get_rootpassword.go
@@ -14,13 +14,15 @@ type StepGetRootPassword struct {
 	GetRootPassword func(serverInstanceNo string, privateKey string) (string, error)
 	Say             func(message string)
 	Error           func(e error)
+	Config          *Config
 }
 
-func NewStepGetRootPassword(conn *ncloud.Conn, ui packer.Ui) *StepGetRootPassword {
+func NewStepGetRootPassword(conn *ncloud.Conn, ui packer.Ui, config *Config) *StepGetRootPassword {
 	var step = &StepGetRootPassword{
-		Conn:  conn,
-		Say:   func(message string) { ui.Say(message) },
-		Error: func(e error) { ui.Error(e.Error()) },
+		Conn:   conn,
+		Say:    func(message string) { ui.Say(message) },
+		Error:  func(e error) { ui.Error(e.Error()) },
+		Config: config,
 	}
 
 	step.GetRootPassword = step.getRootPassword
@@ -51,7 +53,11 @@ func (s *StepGetRootPassword) Run(_ context.Context, state multistep.StateBag) m
 
 	rootPassword, err := s.GetRootPassword(serverInstanceNo, loginKey.PrivateKey)
 
-	state.Put("Password", rootPassword)
+	if s.Config.Comm.Type == "ssh" {
+		s.Config.Comm.SSHPassword = rootPassword
+	} else if s.Config.Comm.Type == "winrm" {
+		s.Config.Comm.WinRMPassword = rootPassword
+	}
 
 	return processStepResult(err, s.Error, state)
 }
diff --git a/builder/ncloud/step_get_rootpassword_test.go b/builder/ncloud/step_get_rootpassword_test.go
index 0c93229bd..c048a8144 100644
--- a/builder/ncloud/step_get_rootpassword_test.go
+++ b/builder/ncloud/step_get_rootpassword_test.go
@@ -13,6 +13,7 @@ func TestStepGetRootPasswordShouldFailIfOperationGetRootPasswordFails(t *testing
 		GetRootPassword: func(string, string) (string, error) { return "", fmt.Errorf("!! Unit Test FAIL !!") },
 		Say:             func(message string) {},
 		Error:           func(e error) {},
+		Config:          &Config{},
 	}
 
 	stateBag := DeleteTestStateBagStepGetRootPassword()
@@ -33,6 +34,7 @@ func TestStepGetRootPasswordShouldPassIfOperationGetRootPasswordPasses(t *testin
 		GetRootPassword: func(string, string) (string, error) { return "a", nil },
 		Say:             func(message string) {},
 		Error:           func(e error) {},
+		Config:          &Config{},
 	}
 
 	stateBag := DeleteTestStateBagStepGetRootPassword()