diff --git a/bin/yunohost b/bin/yunohost
index 7913de091..947845586 100755
--- a/bin/yunohost
+++ b/bin/yunohost
@@ -38,7 +38,8 @@ if __name__ == '__main__':
 
     # Check that YunoHost is installed
     if not os.path.isfile('/etc/yunohost/installed') and \
-       (len(args) < 2 or args[0] != 'tools' or args[1] != 'postinstall'):
+       (len(args) < 2 or (args[0] +' '+ args[1] != 'tools postinstall' and \
+                          args[0] +' '+ args[1] != 'backup restore')):
         from moulinette.interfaces.cli import colorize, get_locale
 
         # Init i18n