diff --git a/constance/admin.py b/constance/admin.py
index 79ef24d..457989e 100644
--- a/constance/admin.py
+++ b/constance/admin.py
@@ -260,6 +260,12 @@ class ConstanceAdmin(admin.ModelAdmin):
                     _('Live settings updated successfully.'),
                 )
                 return HttpResponseRedirect('.')
+            else:
+                messages.add_message(
+                    request,
+                    messages.ERROR,
+                    _('Failed to update live settings.'),
+                )
         context = dict(
             self.admin_site.each_context(request),
             config_values=[],
diff --git a/constance/locale/en/LC_MESSAGES/django.mo b/constance/locale/en/LC_MESSAGES/django.mo
index 8319b48..6c5906d 100644
Binary files a/constance/locale/en/LC_MESSAGES/django.mo and b/constance/locale/en/LC_MESSAGES/django.mo differ
diff --git a/constance/locale/en/LC_MESSAGES/django.po b/constance/locale/en/LC_MESSAGES/django.po
index fa8d488..c6c36b7 100644
--- a/constance/locale/en/LC_MESSAGES/django.po
+++ b/constance/locale/en/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-06-13 19:40+0530\n"
+"POT-Creation-Date: 2022-07-19 21:00+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -47,6 +47,10 @@ msgstr ""
 msgid "Live settings updated successfully."
 msgstr ""
 
+#: admin.py:267
+msgid "Failed to update live settings."
+msgstr ""
+
 #: admin.py:285
 msgid "config"
 msgstr ""
diff --git a/constance/locale/ru/LC_MESSAGES/django.mo b/constance/locale/ru/LC_MESSAGES/django.mo
index c749d68..51fb54f 100644
Binary files a/constance/locale/ru/LC_MESSAGES/django.mo and b/constance/locale/ru/LC_MESSAGES/django.mo differ
diff --git a/constance/locale/ru/LC_MESSAGES/django.po b/constance/locale/ru/LC_MESSAGES/django.po
index 9e1ca54..1eaeb7d 100644
--- a/constance/locale/ru/LC_MESSAGES/django.po
+++ b/constance/locale/ru/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: django-constance\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-06-13 19:40+0530\n"
+"POT-Creation-Date: 2022-07-19 20:59+0500\n"
 "PO-Revision-Date: 2014-11-27 18:13+0000\n"
 "Last-Translator: Jannis Leidel <jannis@leidel.info>\n"
 "Language-Team: Russian (http://www.transifex.com/projects/p/django-constance/"
@@ -47,7 +47,11 @@ msgstr ""
 
 #: admin.py:224
 msgid "Live settings updated successfully."
-msgstr "Настройки успешно сохранены"
+msgstr "Настройки успешно сохранены."
+
+#: admin.py:267
+msgid "Failed to update live settings."
+msgstr "Не удалось сохранить настройки."
 
 #: admin.py:285
 msgid "config"
diff --git a/constance/locale/uk/LC_MESSAGES/django.mo b/constance/locale/uk/LC_MESSAGES/django.mo
index a3d865e..23ea485 100644
Binary files a/constance/locale/uk/LC_MESSAGES/django.mo and b/constance/locale/uk/LC_MESSAGES/django.mo differ
diff --git a/constance/locale/uk/LC_MESSAGES/django.po b/constance/locale/uk/LC_MESSAGES/django.po
index d76bf35..d414bc3 100644
--- a/constance/locale/uk/LC_MESSAGES/django.po
+++ b/constance/locale/uk/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: django-constance\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2021-10-23 19:52+0200\n"
+"POT-Creation-Date: 2022-07-19 16:00+0000\n"
 "PO-Revision-Date: 2014-11-27 18:13+0000\n"
 "Last-Translator: Vasyl Dizhak <vasyl@dizhak.com>\n"
 "Language-Team: (http://www.transifex.com/projects/p/django-constance/"
@@ -61,6 +61,10 @@ msgstr ""
 msgid "Live settings updated successfully."
 msgstr "Налаштування успішно збережені."
 
+#: admin.py:267
+msgid "Failed to update live settings."
+msgstr "Не вдалося зберегти налаштування."
+
 #: admin.py:326
 msgid "config"
 msgstr "налаштування"
diff --git a/tests/test_admin.py b/tests/test_admin.py
index 165c402..c80ce55 100644
--- a/tests/test_admin.py
+++ b/tests/test_admin.py
@@ -205,7 +205,8 @@ class TestAdmin(TestCase):
         request = self.rf.post('/admin/constance/config/', data=None)
         request.user = self.superuser
         request._dont_enforce_csrf_checks = True
-        response = self.options.changelist_view(request, {})
+        with mock.patch("django.contrib.messages.add_message"):
+            response = self.options.changelist_view(request, {})
         self.assertContains(response, 'is missing field(s)')
 
     @mock.patch('constance.settings.CONFIG_FIELDSETS', {