diff --git a/cmd/pull.go b/cmd/pull.go
index 0a26aa0..9d6bb21 100644
--- a/cmd/pull.go
+++ b/cmd/pull.go
@@ -22,8 +22,12 @@ var pullCmd = &cobra.Command{
 		if err != nil {
 			return err
 		}
+		host, err := cmd.Flags().GetString("host")
+		if err != nil {
+			return err
+		}
 
-		port, err := api.ReceiveTarGzFromServer(id)
+		port, err := api.ReceiveTarGzFromServer(host, id)
 		if err != nil {
 			return err
 		}
@@ -48,6 +52,7 @@ var pullCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(pullCmd)
 	pullCmd.Flags().StringP("id", "i", "", "ketos docker image id")
+	pushCmd.Flags().StringP("host", "h", "", "URL of the server to use")
 
 	// Here you will define your flags and configuration settings.
 
diff --git a/cmd/push.go b/cmd/push.go
index fbacc3a..71b8099 100644
--- a/cmd/push.go
+++ b/cmd/push.go
@@ -74,7 +74,7 @@ func init() {
 	pushCmd.Flags().StringP("directory", "d", "", "Directory path to create docker image")
 	pushCmd.Flags().StringP("language", "l", "", "Language type to create docker image")
 	pushCmd.Flags().StringP("filename", "f", "", "Dockerfile name to create docker image")
-	pushCmd.Flags().StringP("host", "f", "", "URL of the server to use")
+	pushCmd.Flags().StringP("host", "h", "", "URL of the server to use")
 	pushCmd.Flags().BoolP("dockerfile", "D", false, "Dockerfile or buildpacks")
 	pushCmd.Flags().StringSliceP("publish", "p", []string{}, "Publish a container's port(s) to the host")
 	pushCmd.Flags().StringSliceP("env", "e", []string{}, "Set environment variable(s)")
diff --git a/internal/api/receive_file.go b/internal/api/receive_file.go
index 12425bf..f0f4c47 100644
--- a/internal/api/receive_file.go
+++ b/internal/api/receive_file.go
@@ -10,11 +10,11 @@ import (
 )
 
 type Response struct {
-    Port string `json:"port"`
-	ID string `json:"id"`
+	Port string `json:"port"`
+	ID   string `json:"id"`
 }
 
-func GetServerInfo(id string) (string,error) {
+func GetServerInfo(id string) (string, error) {
 	fullURL := fmt.Sprintf("%s/info/%s", BackendURL, id)
 	response, err := http.Get(fullURL)
 	if err != nil {
@@ -33,19 +33,22 @@ func GetServerInfo(id string) (string,error) {
 	if err != nil {
 		return "", err
 	}
-	fmt.Printf("%s/info/%s\n", FrontURL, id)	
+	fmt.Printf("%s/info/%s\n", FrontURL, id)
 	return resp.Port, nil
 }
 
-func ReceiveTarGzFromServer(id string) (string, error) {
-	fullURL := fmt.Sprintf("%s/%s", BackendURL, id)
+func ReceiveTarGzFromServer(host string, id string) (string, error) {
+	if host == "" {
+		host = BackendURL
+	}
+	fullURL := fmt.Sprintf("%s/%s", host, id)
 	response, err := http.Get(fullURL)
 	if err != nil {
 		return "", err
 	}
 	defer response.Body.Close()
 
-	infoURL := fmt.Sprintf("%s/info/%s", BackendURL, id)
+	infoURL := fmt.Sprintf("%s/info/%s", host, id)
 	infoResponse, err := http.Get(infoURL)
 	if err != nil {
 		return "", err