diff --git a/kfet/views.py b/kfet/views.py
index 94ef49e7..b9561f33 100644
--- a/kfet/views.py
+++ b/kfet/views.py
@@ -12,7 +12,7 @@ from django.contrib.auth.decorators import login_required, permission_required
 from django.contrib.auth.mixins import PermissionRequiredMixin
 from django.contrib.auth.models import Permission, User
 from django.contrib.messages.views import SuccessMessageMixin
-from django.core.exceptions import SuspiciousOperation, ValidationError
+from django.core.exceptions import SuspiciousOperation
 from django.db import transaction
 from django.db.models import Count, F, Max, OuterRef, Prefetch, Q, Subquery, Sum
 from django.forms import ValidationError, formset_factory