diff --git a/axonius_api_client/api/assets/fields.py b/axonius_api_client/api/assets/fields.py
index cd5952d..4297eb0 100644
--- a/axonius_api_client/api/assets/fields.py
+++ b/axonius_api_client/api/assets/fields.py
@@ -616,7 +616,7 @@ def split_search(self, value: str, adapter: str = AGG_ADAPTER_NAME) -> Tuple[str
 
         # Problem are fields containing ":" from adapters that populate dynamic fields
         # PBUG: special check for 'custom attributes' coming from esx adapter.
-        if ":" in search and 'custom attributes' not in search:
+        if ":" in search and 'custom_attributes' not in search:
             adapter_split, field = [x.strip() for x in search.split(":", 1)]
             if not adapter_split:
                 adapter_split = adapter
diff --git a/axonius_api_client/api/json_api/enforcements.py b/axonius_api_client/api/json_api/enforcements.py
index 2a623dc..a818ce2 100644
--- a/axonius_api_client/api/json_api/enforcements.py
+++ b/axonius_api_client/api/json_api/enforcements.py
@@ -99,6 +99,7 @@ class EnforcementSchedule(BaseEnum):
     monthly: str = "monthly"
     daily: str = "daily"
     weekly: str = "weekly"
+    custom: str = "custom"
 
     @classmethod
     def get_value(
diff --git a/axonius_api_client/version.py b/axonius_api_client/version.py
index d8c359a..83af72f 100644
--- a/axonius_api_client/version.py
+++ b/axonius_api_client/version.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """Version information for this package."""
 
-__version__ = "5.0.19"
+__version__ = "5.0.20"
 VERSION: str = __version__
 """Version of package."""