diff --git a/clearml_agent/backend_api/session/defs.py b/clearml_agent/backend_api/session/defs.py
index fbf716f..52329cd 100644
--- a/clearml_agent/backend_api/session/defs.py
+++ b/clearml_agent/backend_api/session/defs.py
@@ -11,3 +11,4 @@ ENV_VERBOSE = EnvEntry("CLEARML_API_VERBOSE", "TRAINS_API_VERBOSE", type=bool, d
 ENV_HOST_VERIFY_CERT = EnvEntry("CLEARML_API_HOST_VERIFY_CERT", "TRAINS_API_HOST_VERIFY_CERT", type=bool, default=True)
 ENV_CONDA_ENV_PACKAGE = EnvEntry("CLEARML_CONDA_ENV_PACKAGE", "TRAINS_CONDA_ENV_PACKAGE")
 ENV_NO_DEFAULT_SERVER = EnvEntry("CLEARML_NO_DEFAULT_SERVER", "TRAINS_NO_DEFAULT_SERVER", type=bool, default=False)
+ENV_DISABLE_VAULT_SUPPORT = EnvEntry('CLEARML_AGENT_DISABLE_VAULT_SUPPORT', type=bool)
diff --git a/clearml_agent/backend_api/session/session.py b/clearml_agent/backend_api/session/session.py
index 97b4e4e..a04fde9 100644
--- a/clearml_agent/backend_api/session/session.py
+++ b/clearml_agent/backend_api/session/session.py
@@ -1,3 +1,4 @@
+
 import json as json_lib
 import sys
 import types
@@ -10,10 +11,9 @@ from pyhocon import ConfigTree, ConfigFactory
 from requests.auth import HTTPBasicAuth
 from six.moves.urllib.parse import urlparse, urlunparse
 
-from clearml_agent.definitions import ENV_DISABLE_VAULT_SUPPORT
 from .callresult import CallResult
 from .defs import ENV_VERBOSE, ENV_HOST, ENV_ACCESS_KEY, ENV_SECRET_KEY, ENV_WEB_HOST, ENV_FILES_HOST, ENV_AUTH_TOKEN, \
-    ENV_NO_DEFAULT_SERVER
+    ENV_NO_DEFAULT_SERVER, ENV_DISABLE_VAULT_SUPPORT
 from .request import Request, BatchRequest
 from .token_manager import TokenManager
 from ..config import load
diff --git a/clearml_agent/definitions.py b/clearml_agent/definitions.py
index eceb719..b20b357 100644
--- a/clearml_agent/definitions.py
+++ b/clearml_agent/definitions.py
@@ -146,7 +146,6 @@ ENV_DOCKER_HOST_MOUNT = EnvironmentConfig('CLEARML_AGENT_K8S_HOST_MOUNT', 'CLEAR
                                           'TRAINS_AGENT_K8S_HOST_MOUNT', 'TRAINS_AGENT_DOCKER_HOST_MOUNT')
 ENV_VENV_CACHE_PATH = EnvironmentConfig('CLEARML_AGENT_VENV_CACHE_PATH')
 ENV_EXTRA_DOCKER_ARGS = EnvironmentConfig('CLEARML_AGENT_EXTRA_DOCKER_ARGS', type=list)
-ENV_DISABLE_VAULT_SUPPORT = EnvironmentConfig('CLEARML_AGENT_DISABLE_VAULT_SUPPORT', type=bool)
 
 
 class FileBuffering(IntEnum):