diff --git a/tester/group_chat_tester.c b/tester/group_chat_tester.c
index 4cd9b3a8f..6cf00066e 100644
--- a/tester/group_chat_tester.c
+++ b/tester/group_chat_tester.c
@@ -1558,6 +1558,7 @@ static void group_chat_room_fallback_to_basic_chat_room (void) {
 	// Check that the group chat room creation fails and that a fallback to a basic chat room is done
 	BC_ASSERT_TRUE(wait_for_list(coresList, &marie->stat.number_of_LinphoneChatRoomStateCreationPending, initialMarieStats.number_of_LinphoneChatRoomStateCreationPending + 1, 10000));
 	BC_ASSERT_TRUE(wait_for_list(coresList, &marie->stat.number_of_LinphoneChatRoomStateCreated, initialMarieStats.number_of_LinphoneChatRoomStateCreated + 1, 10000));
+	BC_ASSERT_EQUAL(marie->stat.number_of_LinphoneChatRoomStateCreationFailed, initialMarieStats.number_of_LinphoneChatRoomStateCreationFailed, int, "%d");
 	BC_ASSERT_EQUAL(linphone_chat_room_get_nb_participants(marieCr), 1, int, "%d");
 	BC_ASSERT_TRUE(linphone_chat_room_get_capabilities(marieCr) & LinphoneChatRoomCapabilitiesBasic);
 	bctbx_list_free_with_data(participantsAddresses, (bctbx_list_free_func)linphone_address_unref);