diff --git a/shiftregister/team/views.py b/shiftregister/team/views.py
index 3bb27e6..03563b9 100644
--- a/shiftregister/team/views.py
+++ b/shiftregister/team/views.py
@@ -88,7 +88,7 @@ def bulk_message(request):
                 Message.objects.bulk_create(
                     (
                         Message(text=form.cleaned_data["message"], to=helper)
-                        for helper in Helper.objects.all()
+                        for helper in Helper.objects.filter(number_validated=True)
                     )
                 )
                 messages.add_message(