diff --git a/aleksis/apps/kolego/schema/absence.py b/aleksis/apps/kolego/schema/absence.py
index 7d6f1341127234ba3d0f899115097b8c71b9d4ed..e68cc03281cd4114a43915cb1538ffe15f3997f4 100644
--- a/aleksis/apps/kolego/schema/absence.py
+++ b/aleksis/apps/kolego/schema/absence.py
@@ -72,7 +72,7 @@ class AbsenceBatchCreateMutation(BaseBatchCreateMutation):
 class AbsenceBatchDeleteMutation(BaseBatchDeleteMutation):
     class Meta:
         model = Absence
-        permission_required = "kolego.delete_absence_rule"
+        permissions = ("kolego.delete_absence_rule",)
 
 
 class AbsenceBatchPatchMutation(BaseBatchPatchMutation):
@@ -109,7 +109,7 @@ class AbsenceReasonBatchCreateMutation(BaseBatchCreateMutation):
 class AbsenceReasonBatchDeleteMutation(BaseBatchDeleteMutation):
     class Meta:
         model = AbsenceReason
-        permission_required = "kolego.delete_absencereason_rule"
+        permissions = ("kolego.delete_absencereason_rule",)
 
 
 class AbsenceReasonBatchPatchMutation(BaseBatchPatchMutation):