diff --git a/bauh/gems/web/controller.py b/bauh/gems/web/controller.py
index 09720843..dc278f39 100644
--- a/bauh/gems/web/controller.py
+++ b/bauh/gems/web/controller.py
@@ -504,7 +504,15 @@ class WebApplicationManager(SoftwareManager):
 
         env_settings = self.env_updater.read_settings()
         local_config = read_config()
+
+        if local_config['environment']['system'] and not nativefier.is_available():
+            watcher.show_message(title=self.i18n['error'].capitalize(),
+                                 body=self.i18n['web.install.global_nativefier.unavailable'].format(n=bold('Nativefier'), app=bold(pkg.name)) + '.',
+                                 type_=MessageType.ERROR)
+            return False
+
         env_components = self.env_updater.check_environment(app=pkg, local_config=local_config, env=env_settings, is_x86_x64_arch=self.context.is_system_x86_64())
+
         comps_to_update = [c for c in env_components if c.update]
 
         if comps_to_update and not self._ask_update_permission(comps_to_update, watcher):
diff --git a/bauh/gems/web/resources/locale/en b/bauh/gems/web/resources/locale/en
index 1586aad4..eddb8f81 100644
--- a/bauh/gems/web/resources/locale/en
+++ b/bauh/gems/web/resources/locale/en
@@ -41,6 +41,7 @@ web.install.option.tray.min.label=Start minimized
 web.install.option.tray.min.tip=The app will be started minimized as an icon in the system tray
 web.install.option.category.none=none
 web.install.option.icon.label=Custom icon
+web.install.global_nativefier.unavailable={n} seems not to be installed on your system. It will not be possible to install {app}
 web.uninstall.error.install_dir.not_found=The installation directory {} was not found
 web.uninstall.error.remove_dir=It was not possible to remove {}
 web.info.1_url=URL
diff --git a/bauh/gems/web/resources/locale/es b/bauh/gems/web/resources/locale/es
index 782d6440..e75fffb2 100644
--- a/bauh/gems/web/resources/locale/es
+++ b/bauh/gems/web/resources/locale/es
@@ -41,6 +41,7 @@ web.install.option.tray.min.label=Iniciar minimizado
 web.install.option.tray.min.tip=La aplicación se iniciará minimizada como un ícono en la bandeja del sistema
 web.install.option.category.none=ninguna
 web.install.option.icon.label=Icono personalizado
+web.install.global_nativefier.unavailable={n} parece no estar instalado en su sistema. No será posible instalar {app}
 web.uninstall.error.install_dir.not_found=No se encontró el directorio de instalación {}
 web.uninstall.error.remove_dir=No fue posible eliminar {}
 web.info.1_url=URL
diff --git a/bauh/gems/web/resources/locale/pt b/bauh/gems/web/resources/locale/pt
index 83390119..6a287a5d 100644
--- a/bauh/gems/web/resources/locale/pt
+++ b/bauh/gems/web/resources/locale/pt
@@ -41,6 +41,7 @@ web.install.option.tray.min.label=Iniciar minimizado
 web.install.option.tray.min.tip=O aplicativo será iniciado minimizado como um ícone da bandeja do sistema
 web.install.option.category.none=nenhuma
 web.install.option.icon.label=Ícone alternativo
+web.install.global_nativefier.unavailable={n} não parece estar instalado no seu sistema. Não será possível instalar {app}
 web.uninstall.error.install_dir.not_found=O diretório de instalação {} não foi encontrado
 web.uninstall.error.remove=Não foi possível remover {}
 web.info.1_url=URL