diff --git a/generator/converter.go b/generator/converter.go
index 9af18ff..e3e5bf1 100644
--- a/generator/converter.go
+++ b/generator/converter.go
@@ -388,6 +388,7 @@ const imagePullSecretHelp = `
 func addImagePullSecretsHelp(values []byte) []byte {
 	// add imagePullSecrets help
 	lines := strings.Split(string(values), "\n")
+
 	for i, line := range lines {
 		if strings.Contains(line, "pullSecrets:") {
 			spaces := utils.CountStartingSpaces(line)
@@ -411,10 +412,10 @@ func addChartDoc(values []byte, project *types.Project) []byte {
 	lines := strings.Split(string(values), "\n")
 	for i, line := range lines {
 		if regexp.MustCompile(`(?m)^name:`).MatchString(line) {
-			doc := fmt.Sprintf("\n# Name of the chart (required), basically the name of the project.\n")
+			doc := "\n# Name of the chart (required), basically the name of the project.\n"
 			lines[i] = doc + line
 		} else if regexp.MustCompile(`(?m)^version:`).MatchString(line) {
-			doc := fmt.Sprintf("\n# Version of the chart (required)\n")
+			doc := "\n# Version of the chart (required)\n"
 			lines[i] = doc + line
 		} else if strings.Contains(line, "appVersion:") {
 			spaces := utils.CountStartingSpaces(line)
diff --git a/generator/deployment.go b/generator/deployment.go
index 627bfd3..394ed46 100644
--- a/generator/deployment.go
+++ b/generator/deployment.go
@@ -33,13 +33,6 @@ type Deployment struct {
 // It also creates the Values map that will be used to create the values.yaml file.
 func NewDeployment(service types.ServiceConfig, chart *HelmChart) *Deployment {
 
-	ports := []corev1.ContainerPort{}
-	for _, port := range service.Ports {
-		ports = append(ports, corev1.ContainerPort{
-			ContainerPort: int32(port.Target),
-		})
-	}
-
 	isMainApp := false
 	if mainLabel, ok := service.Labels[LABEL_MAIN_APP]; ok {
 		main := strings.ToLower(mainLabel)
diff --git a/generator/globals.go b/generator/globals.go
index edab2a4..e4e74ba 100644
--- a/generator/globals.go
+++ b/generator/globals.go
@@ -3,9 +3,6 @@ package generator
 import "regexp"
 
 var (
-	// regexp to all tpl strings
-	tplValueRegexp = regexp.MustCompile(`\{\{.*\}\}-`)
-
 	// find all labels starting by __replace_ and ending with ":"
 	// and get the value between the quotes
 	// ?s => multiline
diff --git a/generator/secret.go b/generator/secret.go
index be98fed..eb020ed 100644
--- a/generator/secret.go
+++ b/generator/secret.go
@@ -76,7 +76,7 @@ func NewSecret(service types.ServiceConfig, appName string) *Secret {
 // SetData sets the data of the secret.
 func (s *Secret) SetData(data map[string]string) {
 	for key, value := range data {
-		s.AddData(key, fmt.Sprintf("%s", value))
+		s.AddData(key, value)
 	}
 
 }