diff --git a/openid_provider/lib/utils/decorators.py b/openid_provider/lib/utils/decorators.py
deleted file mode 100644
index fb91ecb..0000000
--- a/openid_provider/lib/utils/decorators.py
+++ /dev/null
@@ -1,18 +0,0 @@
-from django.contrib.auth import REDIRECT_FIELD_NAME
-from django.contrib.auth.decorators import user_passes_test
-
-
-def staff_required(function=None, redirect_field_name=REDIRECT_FIELD_NAME, login_url=None):
-    """
-    Decorator for views that checks that the user is logged in and is staff,
-    redirecting to the log-in page if necessary.
-    """
-    actual_decorator = user_passes_test(
-        lambda u: u.is_authenticated() and u.is_staff,
-        login_url=login_url,
-        redirect_field_name=redirect_field_name
-    )
-    if function:
-        return actual_decorator(function)
-
-    return actual_decorator
\ No newline at end of file
diff --git a/openid_provider/lib/utils/params.py b/openid_provider/lib/utils/params.py
index 94f8661..7fa2af5 100644
--- a/openid_provider/lib/utils/params.py
+++ b/openid_provider/lib/utils/params.py
@@ -1,4 +1,7 @@
 
 
 class Params(object):
+	'''
+    The purpose of this class is for accesing params via dot notation.
+    '''
     pass
\ No newline at end of file
diff --git a/openid_provider/lib/utils/token.py b/openid_provider/lib/utils/token.py
index e12cef7..401627c 100644
--- a/openid_provider/lib/utils/token.py
+++ b/openid_provider/lib/utils/token.py
@@ -24,7 +24,7 @@ def create_id_token_dic(user, iss, aud):
     user_auth_time = time.mktime(user.last_login.timetuple())
 
     dic = {
-        'iss': iss, # TODO: this should not be hardcoded.
+        'iss': iss,
         'sub': user.id,
         'aud': aud,
         'exp': exp_time,