diff --git a/kpi/management/commands/tag_random_assets.py b/kpi/management/commands/tag_random_assets.py
index 3b5e7fdb45..c4f2f5032f 100644
--- a/kpi/management/commands/tag_random_assets.py
+++ b/kpi/management/commands/tag_random_assets.py
@@ -53,4 +53,4 @@ def _pget(codename):
                 perm_code = _rand_perm()
                 perm = _pget('%s_asset' % perm_code)
                 print('assigning user permission "%s" -> %s' % (perm, user.username))
-                sa.assign_perm(user, perm)
+                sa.assign_perms(user, perm)