diff --git a/monkey/tests/unit_tests/monkey_island/cc/resources/auth/test_auth.py b/monkey/tests/unit_tests/monkey_island/cc/resources/auth/test_auth.py
index 465b0f772..6d5af8a94 100644
--- a/monkey/tests/unit_tests/monkey_island/cc/resources/auth/test_auth.py
+++ b/monkey/tests/unit_tests/monkey_island/cc/resources/auth/test_auth.py
@@ -37,7 +37,6 @@ def test_authentication_successful(make_auth_request, mock_authentication_servic
     response = make_auth_request(TEST_REQUEST)
 
     assert response.status_code == 200
-    assert response.json["error"] == ""
     assert re.match(
         r"^[a-zA-Z0-9+/=]+\.[a-zA-Z0-9+/=]+\.[a-zA-Z0-9+/=\-_]+$", response.json["access_token"]
     )