diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py
index 944daca5..0b47bd79 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py
@@ -63,7 +63,7 @@ class TestUserUpdateView:
 
         # Initialize the form
         form = UserAdminChangeForm()
-        form.cleaned_data = []
+        form.cleaned_data = {}
         view.form_valid(form)
 
         messages_sent = [m.message for m in messages.get_messages(request)]