diff --git a/fmcapi/api_objects/policy_services/accessrules.py b/fmcapi/api_objects/policy_services/accessrules.py
index abaaadd..285bd33 100644
--- a/fmcapi/api_objects/policy_services/accessrules.py
+++ b/fmcapi/api_objects/policy_services/accessrules.py
@@ -469,7 +469,7 @@ def source_port(self, action, name=""):
         """
         Add/modify name to sourcePorts field of AccessRules object.
 
-        :param action: (str) 'add', 'remove', or 'clear'
+        :param action: (str) 'add', 'addgroup', 'remove', or 'clear'
         :param name: (str) Name of Port in FMC.
         :return: None
         """
@@ -579,7 +579,7 @@ def destination_port(self, action, name=""):
         """
         Add/modify name to destinationPorts field of AccessRules object.
 
-        :param action: (str) 'add', 'remove', or 'clear'
+        :param action: (str) 'add', 'addgroup', 'remove', or 'clear'
         :param name: (str) Name of Port in FMC.
         :return: None
         """