diff --git a/addons/mail/static/tests/qunit_suite_tests/widgets/form_renderer_tests.js b/addons/mail/static/tests/qunit_suite_tests/widgets/form_renderer_tests.js
index 2c132183e21..8894cda7335 100644
--- a/addons/mail/static/tests/qunit_suite_tests/widgets/form_renderer_tests.js
+++ b/addons/mail/static/tests/qunit_suite_tests/widgets/form_renderer_tests.js
@@ -312,7 +312,7 @@ QUnit.test('basic chatter rendering without followers', async function (assert)
     assert.containsNone(
         document.body,
         '.o_FollowerListMenu',
-        "there should be no followers menu"
+        "there should be no followers menu because the 'message_follower_ids' field is not present in 'oe_chatter'"
     );
     assert.containsOnce(
         document.body,
@@ -364,7 +364,7 @@ QUnit.test('basic chatter rendering without activities', async function (assert)
     assert.containsNone(
         document.body,
         '.o_ChatterTopbar_buttonScheduleActivity',
-        "there should be a schedule activity button"
+        "there should be no schedule activity button because the 'activity_ids' field is not present in 'oe_chatter'"
     );
     assert.containsOnce(
         document.body,
@@ -431,7 +431,7 @@ QUnit.test('basic chatter rendering without messages', async function (assert) {
     assert.containsNone(
         document.body,
         '.o_Chatter_thread',
-        "there should be a thread"
+        "there should be no thread because the 'message_ids' field is not present in 'oe_chatter'"
     );
 });