diff --git a/tests/e2e/helpdesk/chats/test_async_chats.py b/tests/e2e/helpdesk/chats/test_async_chats.py
index 830e9bb..39b6e75 100644
--- a/tests/e2e/helpdesk/chats/test_async_chats.py
+++ b/tests/e2e/helpdesk/chats/test_async_chats.py
@@ -2,6 +2,8 @@
 
 from mpt_api_client.exceptions import MPTAPIError
 
+pytestmark = [pytest.mark.flaky]
+
 
 async def test_get_chat(async_mpt_ops, chat_id):
     service = async_mpt_ops.helpdesk.chats
diff --git a/tests/e2e/helpdesk/chats/test_sync_chats.py b/tests/e2e/helpdesk/chats/test_sync_chats.py
index 787f90e..31c8c52 100644
--- a/tests/e2e/helpdesk/chats/test_sync_chats.py
+++ b/tests/e2e/helpdesk/chats/test_sync_chats.py
@@ -2,6 +2,8 @@
 
 from mpt_api_client.exceptions import MPTAPIError
 
+pytestmark = [pytest.mark.flaky]
+
 
 def test_get_chat(mpt_ops, chat_id):
     service = mpt_ops.helpdesk.chats