diff --git a/.gitignore b/.gitignore
index 5045c84..abd9541 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 dist
 config.toml
+main
diff --git a/internal/tui/config.go b/internal/tui/config.go
index 9b833c1..a5fc3b4 100644
--- a/internal/tui/config.go
+++ b/internal/tui/config.go
@@ -13,7 +13,7 @@ func GenerateConfigTOML(cv ConfigValues) (string, error) {
 	// [server]
 	sb.WriteString("# Server Configuration\n")
 	sb.WriteString("[server]\n")
-	sb.WriteString("port = 8080\n")
+	sb.WriteString(fmt.Sprintf("port = %s\n", cv.Server["port"]))
 	sb.WriteString(fmt.Sprintf("timeout_seconds = %s\n", cv.Server["timeout"]))
 	sb.WriteString(fmt.Sprintf("environment = %q\n", cv.Server["environment"]))
 	sb.WriteString("\n")
@@ -31,18 +31,16 @@ func GenerateConfigTOML(cv ConfigValues) (string, error) {
 	sb.WriteString("# Certificate Options\n")
 	sb.WriteString("[certificate]\n")
 	sb.WriteString(fmt.Sprintf("mapped_dir = %q\n", cv.Cert["cert_dir_path"]))
-	sb.WriteString(fmt.Sprintf("cert_path = %q\n", "/app/certs/"+cv.Cert["cert_name"]))
-	sb.WriteString(fmt.Sprintf("key_path = %q\n", "/app/certs/"+cv.Cert["key_name"]))
-	sb.WriteString(fmt.Sprintf("ca_path = %q\n", "/app/certs/"+cv.Cert["ca_name"]))
-	sb.WriteString(fmt.Sprintf("server_name = %q\n", cv.Cert["server_name"]))
+	sb.WriteString("cert_path = \"/app/certs/client.crt\"\n")
+	sb.WriteString("key_path = \"/app/certs/client.key\"\n")
+	sb.WriteString("ca_path = \"/app/certs/ca.crt\"\n")
 	sb.WriteString("\n")
 
-	// [application] — hardcoded / pre-defined
-	sb.WriteString("# Pre-defined options\n")
+	// [application]
 	sb.WriteString("[application]\n")
 	sb.WriteString("erp = \"TOTVS\"\n")
-	sb.WriteString("central_server_url = \"https://warden:8080\"\n")
-	sb.WriteString("api_key = \"super secreto\"\n")
+	sb.WriteString(fmt.Sprintf("central_server_url = %q\n", cv.Application["central_server_url"]))
+	sb.WriteString(fmt.Sprintf("enrollment_token = %q\n", cv.Application["enrollment_token"]))
 	sb.WriteString("\n")
 
 	// [log] — hardcoded defaults
diff --git a/internal/tui/model.go b/internal/tui/model.go
index bd5da45..e3db2f4 100644
--- a/internal/tui/model.go
+++ b/internal/tui/model.go
@@ -3,7 +3,6 @@ package tui
 import (
 	"fmt"
 	"os"
-	"path/filepath"
 	"strconv"
 
 	"charm.land/bubbles/v2/spinner"
@@ -31,6 +30,7 @@ type Model struct {
 
 	loginForm     FormStep
 	wireguardForm FormStep
+	appForm       FormStep
 	serverForm    FormStep
 	dbForm        FormStep
 	certForm      FormStep
@@ -50,11 +50,12 @@ type DockerLoginData struct {
 }
 
 type ConfigValues struct {
-	Login     map[string]string
-	Wireguard map[string]string
-	Server    map[string]string
-	Database  map[string]string
-	Cert      map[string]string
+	Login       map[string]string
+	Wireguard   map[string]string
+	Server      map[string]string
+	Database    map[string]string
+	Cert        map[string]string
+	Application map[string]string
 }
 
 type AppConfig struct {
@@ -70,12 +71,12 @@ type AppConfig struct {
 		MinConns int64  `toml:"min_conns"`
 	} `toml:"database"`
 	Certificates struct {
-		DirPath    string `toml:"mapped_dir"`
-		CertName   string `toml:"cert_path"`
-		KeyName    string `toml:"key_path"`
-		CAName     string `toml:"ca_path"`
-		ServerName string `toml:"server_name"`
+		DirPath string `toml:"mapped_dir"`
 	} `toml:"certificate"`
+	Application struct {
+		CentralServerURL string `toml:"central_server_url"`
+		EnrollmentToken  string `toml:"enrollment_token"`
+	} `toml:"application"`
 }
 
 func loadConfig() AppConfig {
@@ -91,10 +92,8 @@ func loadConfig() AppConfig {
 	config.Database.MinConns = 2
 
 	config.Certificates.DirPath = "/caminho/para/diretorio"
-	config.Certificates.CertName = "certificado.crt"
-	config.Certificates.KeyName = "chave.key"
-	config.Certificates.CAName = "chaveCA.crt"
-	config.Certificates.ServerName = "client"
+
+	config.Application.CentralServerURL = "https://servidor:8443"
 
 	_, err := os.Stat("config.toml")
 	if err == nil {
@@ -103,12 +102,6 @@ func loadConfig() AppConfig {
 		}
 	}
 
-	if err == nil {
-		config.Certificates.CertName = filepath.Base(config.Certificates.CertName)
-		config.Certificates.KeyName = filepath.Base(config.Certificates.KeyName)
-		config.Certificates.CAName = filepath.Base(config.Certificates.CAName)
-	}
-
 	return config
 }
 
@@ -231,37 +224,29 @@ func InitialModel() Model {
 				Type:        FieldTypeNumber,
 			},
 		}),
-		certForm: NewFormStep("Certificado", []FormField{
+		appForm: NewFormStep("Aplicação", []FormField{
 			{
-				Id:          "cert_dir_path",
-				Label:       "Caminho para o diretório dos certificados",
-				Placeholder: "/caminho/para/diretorio",
-				Default:     cfg.Certificates.DirPath,
+				Id:          "central_server_url",
+				Label:       "URL do Servidor Central",
+				Placeholder: "https://servidor:8443",
+				Default:     cfg.Application.CentralServerURL,
 				Type:        FieldTypeText,
 			},
 			{
-				Id:      "cert_name",
-				Label:   "Nome do arquivo do certificado",
-				Default: cfg.Certificates.CertName,
-				Type:    FieldTypeText,
+				Id:          "enrollment_token",
+				Label:       "Token de Inscrição",
+				Placeholder: "token gerado no painel web",
+				Default:     cfg.Application.EnrollmentToken,
+				Type:        FieldTypeText,
 			},
+		}),
+		certForm: NewFormStep("Certificado", []FormField{
 			{
-				Id:      "key_name",
-				Label:   "Nome do arquivo da chave",
-				Default: cfg.Certificates.KeyName,
-				Type:    FieldTypeText,
-			},
-			{
-				Id:      "ca_name",
-				Label:   "Nome do arquivo da autoridade certificadora",
-				Default: cfg.Certificates.CAName,
-				Type:    FieldTypeText,
-			},
-			{
-				Id:      "server_name",
-				Label:   "Nome do servidor",
-				Default: cfg.Certificates.ServerName,
-				Type:    FieldTypeText,
+				Id:          "cert_dir_path",
+				Label:       "Diretório para armazenar certificados",
+				Placeholder: "/caminho/para/diretorio",
+				Default:     cfg.Certificates.DirPath,
+				Type:        FieldTypeText,
 			},
 		}),
 		spinner: s,
diff --git a/internal/tui/steps.go b/internal/tui/steps.go
index 32427e0..5680ad4 100644
--- a/internal/tui/steps.go
+++ b/internal/tui/steps.go
@@ -19,6 +19,7 @@ const (
 	StepRunWireguard
 
 	// Docker Config
+	StepAppConfig
 	StepServerConfig
 	StepDatabaseConfig
 	StepCertConfig
diff --git a/internal/tui/update.go b/internal/tui/update.go
index 23e780b..3878eb3 100644
--- a/internal/tui/update.go
+++ b/internal/tui/update.go
@@ -77,6 +77,15 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	case StepRunWireguard:
 		return m.updateRunWireguardDocker(msg)
 
+	case StepAppConfig:
+		done, cmd := m.appForm.Update(msg)
+
+		if done {
+			m.configValues.Application = m.appForm.Values()
+			m.currentStep = StepServerConfig
+		}
+
+		return m, cmd
 	case StepServerConfig:
 		done, cmd := m.serverForm.Update(msg)
 
@@ -192,7 +201,7 @@ func (m Model) updateIPQuestion(msg tea.Msg) (tea.Model, tea.Cmd) {
 		case "enter":
 			// Yes
 			if m.cursor == 0 {
-				m.currentStep = StepServerConfig
+				m.currentStep = StepAppConfig
 				return m, nil
 			}
 
@@ -262,7 +271,7 @@ func (m Model) updateRunWireguardDocker(msg tea.Msg) (tea.Model, tea.Cmd) {
 		if m.finishedDockerRun && m.dockerRunError != nil {
 			return m, tea.Quit
 		} else if m.finishedDockerRun && m.dockerRunError == nil {
-			m.currentStep = StepServerConfig
+			m.currentStep = StepAppConfig
 		}
 	}
 
diff --git a/internal/tui/view.go b/internal/tui/view.go
index 4673838..831f4b6 100644
--- a/internal/tui/view.go
+++ b/internal/tui/view.go
@@ -53,6 +53,9 @@ func (m Model) View() tea.View {
 		}
 
 	// App Config Stuff
+	case StepAppConfig:
+		body = m.appForm.View()
+		helpMsg = formMsg
 	case StepServerConfig:
 		body = m.serverForm.View()
 		helpMsg = formMsg