diff --git a/taiga/projects/management/commands/sample_data.py b/taiga/projects/management/commands/sample_data.py
index 4af2c699..2a4e538a 100644
--- a/taiga/projects/management/commands/sample_data.py
+++ b/taiga/projects/management/commands/sample_data.py
@@ -17,6 +17,8 @@
 
 import random
 import datetime
+from os import path
+
 
 from django.core.management.base import BaseCommand
 from django.db import transaction