diff --git a/src/utils/system.py b/src/utils/system.py
index 690c8f3c8..497f6d8df 100644
--- a/src/utils/system.py
+++ b/src/utils/system.py
@@ -20,6 +20,7 @@ import re
 import os
 import logging
 
+from moulinette import Moulinette
 from moulinette.utils.process import check_output
 from yunohost.utils.error import YunohostError