diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 26578873..0f78d679 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -479,6 +479,6 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
 
 
 class MlogbOutViewSet(UpdateModelMixin, CustomGenericViewSet):
-    perms_map = {"put": "mlogb.update"}
+    perms_map = {"put": "mlog.update"}
     queryset = Mlogb.objects.filter(material_out__isnull=False)
     serializer_class = MlogbOutUpdateSerializer
\ No newline at end of file