diff --git a/network-api/networkapi/wagtailpages/tests/test_donation_modal.py b/network-api/networkapi/wagtailpages/tests/test_donation_modal.py
index 38ff44e6698..23ef86ea9e0 100644
--- a/network-api/networkapi/wagtailpages/tests/test_donation_modal.py
+++ b/network-api/networkapi/wagtailpages/tests/test_donation_modal.py
@@ -1,5 +1,6 @@
 from django.test import TestCase
 from wagtail.admin.panels import get_edit_handler
+from wagtail import rich_text
 
 from networkapi.wagtailpages.donation_modal import DonationModal
 
@@ -39,7 +40,7 @@ def test_link_target_url_valid_formats(self):
                 data = {
                     "name": "Test Name",
                     "header": "Test Header",
-                    "body": "Test Body",
+                    "body": rich_text.RichText("Test Body"),
                     "donate_text": "Test Donate Button Text",
                     "donate_url": url,
                     "dismiss_text": "Test Dismiss Text",
@@ -64,7 +65,7 @@ def test_link_target_url_invalid_formats(self):
                 data = {
                     "name": "Test Name",
                     "header": "Test Header",
-                    "body": "Test Body",
+                    "body": rich_text.RichText("Test Body"),
                     "donate_text": "Test Donate Button Text",
                     "donate_url": url,
                     "dismiss_text": "Test Dismiss Text",