diff --git a/modoboa/core/api/v2/tests.py b/modoboa/core/api/v2/tests.py
index 5305c64e1..cf963310a 100644
--- a/modoboa/core/api/v2/tests.py
+++ b/modoboa/core/api/v2/tests.py
@@ -596,15 +596,6 @@ class FIDOViewSetTestCase(ModoAPITestCase):
         self.assertIn("tokens", resp.json())
 
 
-class CapabilitiesAPITestCase(ModoAPITestCase):
-
-    def test_get(self):
-        url = reverse("v2:capabilities")
-        response = self.client.get(url)
-        self.assertEqual(response.status_code, 200)
-        self.assertIn("rspamd", response.json()["capabilities"])
-
-
 class ThemeAPITestCase(ModoAPITestCase):
 
     def test_get(self):
diff --git a/modoboa/parameters/api/v2/tests.py b/modoboa/parameters/api/v2/tests.py
index ba18b5c8a..e19c40e28 100644
--- a/modoboa/parameters/api/v2/tests.py
+++ b/modoboa/parameters/api/v2/tests.py
@@ -18,7 +18,7 @@ class GlobalParametersAPITestCase(ModoAPITestCase):
         resp = self.client.get(url)
         self.assertEqual(resp.status_code, 200)
         # core, admin, limits, pdf credentials, ...
-        self.assertEqual(len(resp.json()), 13)
+        self.assertEqual(len(resp.json()), 12)
 
     def test_get_structure(self):
         url = reverse("v2:parameter-global-structure")
diff --git a/modoboa/rspamd/tests.py b/modoboa/rspamd/tests.py
index 5594fb1ba..714e69df5 100644
--- a/modoboa/rspamd/tests.py
+++ b/modoboa/rspamd/tests.py
@@ -82,3 +82,17 @@ class ParametersAPITestCase(ModoAPITestCase):
         }
         response = self.client.put(url, data, format="json")
         self.assertEqual(response.status_code, 200)
+
+
+@modify_settings(
+    MODOBOA_APPS={
+        "append": "modoboa.rspamd",
+    }
+)
+class CapabilitiesAPITestCase(ModoAPITestCase):
+
+    def test_get(self):
+        url = reverse("v2:capabilities")
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        self.assertIn("rspamd", response.json()["capabilities"])