diff --git a/containers/types.go b/containers/types.go
index 0e651ac..8aec98c 100644
--- a/containers/types.go
+++ b/containers/types.go
@@ -242,17 +242,17 @@ func (c *Container) GenerateDeploySSHKeys() (bool, error) {
 		return false, nil
 	}
 
-	_, err := driver.Exec(c.App.Name, []string{"mkdir", "-p", "/srv/.ssh"}, "", []string{}, false)
+	_, err := driver.Exec(c.App.Name, []string{"mkdir", "-p", "/srv/.ssh"}, "", []string{}, true)
 	if err != nil {
 		return false, err
 	}
 
-	_, err = driver.Exec(c.App.Name, []string{"ssh-keygen", "-f", "/srv/.ssh/id_rsa", "-P", ""}, "", []string{}, false)
+	_, err = driver.Exec(c.App.Name, []string{"ssh-keygen", "-f", "/srv/.ssh/id_rsa", "-P", ""}, "", []string{}, true)
 	if err != nil {
 		return false, err
 	}
 
-	_, err = driver.Exec(c.App.Name, []string{"chown", "app:app", "-R", "/srv/.ssh"}, "", []string{}, false)
+	_, err = driver.Exec(c.App.Name, []string{"chown", "app:app", "-R", "/srv/.ssh"}, "", []string{}, true)
 	if err != nil {
 		return false, err
 	}
@@ -301,7 +301,7 @@ func (c *Container) GetHostKey() (string, error) {
 }
 
 // Append text to a file in the container
-func (c *Container) AppendOfFile(filename string, text string, mode string) error {
+func (c *Container) AppendFile(filename string, text string, mode string) error {
 	driver := c.getDriver()
 
 	_, err := driver.Exec(c.App.Name, []string{"tee", "-a", filename}, text, []string{}, false)
diff --git a/glue/main.go b/glue/main.go
index c76cde7..b850cd2 100644
--- a/glue/main.go
+++ b/glue/main.go
@@ -510,7 +510,7 @@ func (p *Processor) GenerateDeploySSHKeys() (string, string, error) {
 	}
 
 	if created {
-		err = container.AppendOfFile(sshPubKeysLocation, pubKey+"\n", "0600")
+		err = container.AppendFile(sshPubKeysLocation, pubKey+"\n", "0600")
 		if err != nil {
 			return "", "", err
 		}
diff --git a/handlers_nats.go b/handlers_nats.go
index cb31a05..859f08c 100644
--- a/handlers_nats.go
+++ b/handlers_nats.go
@@ -419,7 +419,10 @@ func getDeploySSHKeysEventHandler(m *nats.Msg, message *RequestMessage) error {
 
 	// Assembling reply message
 	reply := ReplyMessage{
-		Payload: struct{ PrivateKey, PublicKey string }{
+		Payload: struct {
+			PrivateKey string `json:"private_key"`
+			PublicKey  string `json:"public_key"`
+		}{
 			PrivateKey: privateKey,
 			PublicKey:  pubKey,
 		},