diff --git a/site/plugins/admin/lang/es_ES.yaml b/site/plugins/admin/lang/es_ES.yaml
index d5562ad7..f42d92b6 100644
--- a/site/plugins/admin/lang/es_ES.yaml
+++ b/site/plugins/admin/lang/es_ES.yaml
@@ -1,54 +1,54 @@
 ---
-admin: "Admin"
-admin_welcome: "Welcome"
-admin_create_new_user_welcome: "To finish setup and secure your site, please create the first user by entering the necessary information below."
-admin_cancel: "Cancel"
-admin_create: "Create"
-admin_debugging: "Debugging"
+admin: "Administrador"
+admin_welcome: "Bienvenido"
+admin_create_new_user_welcome: "Para finalizar la configuración y asegurar tu web, por favor cree su primer usuario añadiendo la siguiente información."
+admin_cancel: "Cancelar"
+admin_create: "Crear"
+admin_debugging: "Depuración"
 admin_email: "Email"
-admin_flextype_version: "Flextype Version"
-admin_information: "Information"
-admin_installed: "Installed"
-admin_keywords: "Keywords"
-admin_documentation: "Documentation"
-admin_memcache_server: "Memcache Server"
-admin_memcache_port: "Memcache Port"
-admin_login: "Login"
-admin_entries: "Entries"
-admin_extends: "Extends"
-admin_plugins: "Plugins"
-admin_themes: "Themes"
-admin_help: "Help"
-admin_getting_help: "Getting Help"
-admin_message_json_invalid: "Invalid JSON"
-admin_logout: "Logout"
-admin_profile: "Profile"
-admin_view_site: "View Site"
-admin_snippets: "Snippets"
-admin_not_installed: "Not Installed"
-admin_off: "Off"
-admin_on: "On"
-admin_add: "Add"
-admin_entry_attributes: "Entry Attributes"
-admin_fieldset_for_template: "Fieldset for template"
-admin_content: "Content"
-admin_create_new_entry: "Create New Entry"
-admin_date: "Date"
-admin_draft: "Draft"
-admin_edit: "Edit"
-admin_blocks: "Blocks"
+admin_flextype_version: "Versión de Flextype"
+admin_information: "Información"
+admin_installed: "Instalado"
+admin_keywords: "Claves"
+admin_documentation: "Documentación"
+admin_memcache_server: "Servidor de Memcache"
+admin_memcache_port: "Puerto de Memcache"
+admin_login: "Iniciar Sesión"
+admin_entries: "Entradas"
+admin_extends: "Ampliar"
+admin_plugins: "Complementos"
+admin_themes: "Temas"
+admin_help: "Ayuda"
+admin_getting_help: "Obtener Ayuda"
+admin_message_json_invalid: "JSON No Válido"
+admin_logout: "Desconectar"
+admin_profile: "Perfil"
+admin_view_site: "Ver Sitio"
+admin_snippets: "Fragmentos de código"
+admin_not_installed: "No instalado"
+admin_off: "Desactivado"
+admin_on: "Activado"
+admin_add: "Añadir"
+admin_entry_attributes: "Atributos de entrada"
+admin_fieldset_for_template: "Campo de plantilla"
+admin_content: "Contenido"
+admin_create_new_entry: "Crear Entrada"
+admin_date: "Fecha"
+admin_draft: "Borrador"
+admin_edit: "Editar"
+admin_blocks: "Bloques"
 admin_media: "Media"
-admin_settings: "Settings"
-admin_templates: "Templates"
-admin_entry: "Entry"
-admin_fieldset: "Fieldset"
-admin_source: "Source"
-admin_upload: "Upload"
-admin_hidden: "Hidden"
-admin_image_preview: "Image preview"
-admin_move: "Move"
-admin_parent_entry: "Entry parent"
-admin_preview: "Preview"
+admin_settings: "Preferencias"
+admin_templates: "Plantillas"
+admin_entry: "Entrada"
+admin_fieldset: "Grupo de Campos"
+admin_source: "Origen"
+admin_upload: "Subir"
+admin_hidden: "Oculto"
+admin_image_preview: "Previsualización de imagen"
+admin_move: "Mover"
+admin_parent_entry: "Entrada Padre"
+admin_preview: "Vista previa"
 admin_publish: "Publish"
 admin_rename: "Rename"
 admin_save_entry: "Save entry"
@@ -99,14 +99,14 @@ admin_system: "System"
 admin_cache_driver: "Cache driver"
 admin_cache_enabled: "Cache enabled"
 admin_cache_lifetime: "Cache lifetime"
-admin_cache_prefix: "Cache prefix"
-admin_charset: "Charset"
-admin_date_format: Date format"
-admin_errors_display: "Display errors"
-admin_locale: "Locale"
-admin_entry_main: "Main entry"
-admin_theme: "Theme"
-admin_timezone: "Timezone"
+admin_cache_prefix: "Prefijo de caché"
+admin_charset: "Sistema de caracteres"
+admin_date_format: Formato de fecha
+admin_errors_display: "Mostrar Errores"
+admin_locale: "Configuración regional"
+admin_entry_main: "Entrada principal"
+admin_theme: "Tema"
+admin_timezone: "Zona Horaria"
 admin_username: "Username"
 admin_create_user: "Create User"
 admin_create_new_user: "Create New User"