diff --git a/internal/tui/model.go b/internal/tui/model.go
index d7b67c4..b9ad42d 100644
--- a/internal/tui/model.go
+++ b/internal/tui/model.go
@@ -88,13 +88,14 @@ func loadConfig() AppConfig {
 	config.Server.Environment = "production"
 
 	config.Database.Type = "postgres"
-	config.Database.URL = "postgres://usuario:senha@banco:5432/app_dono_db"
 	config.Database.MaxConns = 10
 	config.Database.MinConns = 2
 
 	config.Certificates.DirPath = "/caminho/para/diretorio"
 
-	config.Application.CentralServerURL = "https://servidor:8443"
+	// Database.URL and Application.CentralServerURL are intentionally left empty so the
+	// fields show their placeholder instead of a pre-filled dummy. A real config.toml
+	// (re-run) still seeds them through the decode below.
 
 	_, err := os.Stat("config.toml")
 	if err == nil {