diff --git a/InvenTree/InvenTree/permissions.py b/InvenTree/InvenTree/permissions.py
index 836943b7a8..1c3c6ee5db 100644
--- a/InvenTree/InvenTree/permissions.py
+++ b/InvenTree/InvenTree/permissions.py
@@ -36,12 +36,6 @@ class RolePermission(permissions.BasePermission):
         Determine if the current user has the specified permissions
         """
 
-        # First, check that the user is authenticated!
-        auth = permissions.IsAuthenticated()
-
-        if not auth.has_permission(request, view):
-            return False
-
         user = request.user
 
         # Superuser can do it all
diff --git a/InvenTree/stock/api.py b/InvenTree/stock/api.py
index 75b0d9de3b..fe669da5b9 100644
--- a/InvenTree/stock/api.py
+++ b/InvenTree/stock/api.py
@@ -126,9 +126,7 @@ class StockAdjust(APIView):
 
     """
 
-    permission_classes = [
-        permissions.IsAuthenticated,
-    ]
+    queryset = StockItem.objects.none()
 
     allow_missing_quantity = False