diff --git a/README.rst b/README.rst
index 2551aca84..77ce25e75 100644
--- a/README.rst
+++ b/README.rst
@@ -248,7 +248,7 @@ instead use an instance of `JWTAuth`.
     auth = JWTAuth(
         client_id='YOUR_CLIENT_ID',
         client_secret='YOUR_CLIENT_SECRET',
-        enterprise_token='YOUR_ENTERPRISE_TOKEN',
+        enterprise_id='YOUR_ENTERPRISE_ID',
         rsa_private_key_file_sys_path='CERT.PEM',
         store_tokens=your_store_tokens_callback_method,
     )
@@ -272,7 +272,7 @@ These users can then be authenticated:
     ned_auth = JWTAuth(
        client_id='YOUR_CLIENT_ID',
        client_secret='YOUR_CLIENT_SECRET',
-       enterprise_token='YOUR_ENTERPRISE_TOKEN',
+       enterprise_id='YOUR_ENTERPRISE_ID',
        rsa_private_key_file_sys_path='CERT.PEM',
        store_tokens=your_store_tokens_callback_method,
    )
diff --git a/boxsdk/auth/jwt_auth.py b/boxsdk/auth/jwt_auth.py
index b3a4c3523..bdefdcaf9 100644
--- a/boxsdk/auth/jwt_auth.py
+++ b/boxsdk/auth/jwt_auth.py
@@ -93,7 +93,7 @@ def __init__(
                 password=rsa_private_key_passphrase,
                 backend=default_backend(),
             )
-        self._enterprise_token = enterprise_id
+        self._enterprise_id = enterprise_id
         self._jwt_algorithm = jwt_algorithm
         self._user_id = None
 
@@ -170,7 +170,7 @@ def authenticate_instance(self):
         :rtype:
             `unicode`
         """
-        return self._auth_with_jwt(self._enterprise_token, 'enterprise')
+        return self._auth_with_jwt(self._enterprise_id, 'enterprise')
 
     def _refresh(self, access_token):
         """
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1be9559b3..f962a371b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,14 @@ jsonpatch
 mock<=1.0.1
 pep8
 pylint
-pytest
+
+# Temporary version exclusion of the 2.8 release line.
+# <https://github.com/pytest-dev/pytest/issues/1085> breaks pytest on Python 2, only in 2.8.1. Fixed in upcoming 2.8.2.
+# <https://github.com/pytest-dev/pytest/issues/1035> breaks pytest on Python 2.6, on all currently existing 2.8.*
+# releases. Has not yet been fixed in the master branch, so there isn't a guarantee that it will work in the upcoming
+# 2.8.2 release.
+pytest<2.8
+
 pytest-cov
 pytest-xdist
 sphinx
diff --git a/test/unit/auth/test_jwt_auth.py b/test/unit/auth/test_jwt_auth.py
index 8ac22fd09..621e736b0 100644
--- a/test/unit/auth/test_jwt_auth.py
+++ b/test/unit/auth/test_jwt_auth.py
@@ -48,7 +48,7 @@ def jwt_auth_init_mocks(
         successful_token_response,
         jwt_algorithm,
         rsa_passphrase,
-        enterprise_token=None,
+        enterprise_id=None,
 ):
     # pylint:disable=redefined-outer-name
     fake_client_id = 'fake_client_id'
@@ -70,7 +70,7 @@ def jwt_auth_init_mocks(
             oauth = JWTAuth(
                 client_id=fake_client_id,
                 client_secret=fake_client_secret,
-                enterprise_id=enterprise_token,
+                enterprise_id=enterprise_id,
                 rsa_private_key_file_sys_path=sentinel.rsa_path,
                 rsa_private_key_passphrase=rsa_passphrase,
                 network_layer=mock_network_layer,
@@ -153,15 +153,15 @@ def test_authenticate_instance_sends_post_request_with_correct_params(
         rsa_passphrase,
 ):
     # pylint:disable=redefined-outer-name
-    enterprise_token = 'fake_enterprise_token'
+    enterprise_id = 'fake_enterprise_id'
     with jwt_auth_init_mocks(
         mock_network_layer,
         successful_token_response,
         jwt_algorithm,
         rsa_passphrase,
-        enterprise_token,
+        enterprise_id,
     ) as params:
-        with jwt_auth_auth_mocks(jti_length, jwt_algorithm, enterprise_token, 'enterprise', *params) as oauth:
+        with jwt_auth_auth_mocks(jti_length, jwt_algorithm, enterprise_id, 'enterprise', *params) as oauth:
             oauth.authenticate_instance()
 
 
@@ -188,13 +188,13 @@ def test_refresh_instance_sends_post_request_with_correct_params(
         rsa_passphrase,
 ):
     # pylint:disable=redefined-outer-name
-    enterprise_token = 'fake_enterprise_token'
+    enterprise_id = 'fake_enterprise_id'
     with jwt_auth_init_mocks(
         mock_network_layer,
         successful_token_response,
         jwt_algorithm,
         rsa_passphrase,
-        enterprise_token,
+        enterprise_id,
     ) as params:
-        with jwt_auth_auth_mocks(jti_length, jwt_algorithm, enterprise_token, 'enterprise', *params) as oauth:
+        with jwt_auth_auth_mocks(jti_length, jwt_algorithm, enterprise_id, 'enterprise', *params) as oauth:
             oauth.refresh(None)