diff --git a/docs/source/getting_started/Installing.rst b/docs/source/getting_started/Installing.rst
index 60b192df2..3b875f6bf 100644
--- a/docs/source/getting_started/Installing.rst
+++ b/docs/source/getting_started/Installing.rst
@@ -334,7 +334,7 @@ Example:
 
 .. code-block:: powershell
 
-    python \path\to\python\file --python-version "3.8.5" --module-name "msticpy[sentinel]" --module-version "2.7.0" --directory \path\to\destination
+    python [path]\download_python_package.py --python-version "3.8.5" --package-name "msticpy[sentinel]" --package-version "2.7.0" --directory \path\to\destination
 
 3. Copy the directory folder to the isolated environment.
 
diff --git a/msticpy/analysis/observationlist.py b/msticpy/analysis/observationlist.py
index 93536c4bf..d7104d4ee 100644
--- a/msticpy/analysis/observationlist.py
+++ b/msticpy/analysis/observationlist.py
@@ -93,7 +93,7 @@ def all_fields(cls) -> Set[str]:
             Set of all field names.
 
         """
-        return {field.name for field in attr.fields(cls)}
+        return {field.name for field in attr.fields(cls)}  # type: ignore[misc]
 
     def display(self):
         """Display the observation."""
diff --git a/msticpy/context/domain_utils.py b/msticpy/context/domain_utils.py
index 29fb7d378..e07174f55 100644
--- a/msticpy/context/domain_utils.py
+++ b/msticpy/context/domain_utils.py
@@ -13,6 +13,7 @@
 import json
 import ssl
 import time
+from dataclasses import asdict
 from datetime import datetime
 from enum import Enum
 from typing import Any, Dict, Optional, Tuple
@@ -261,7 +262,10 @@ def dns_components(domain: str) -> dict:
         Returns subdomain and TLD components from a domain.
 
     """
-    return tldextract.extract(domain.lower())._asdict()
+    result = tldextract.extract(domain.lower())
+    if isinstance(result, tuple):
+        return result._asdict()  # type: ignore
+    return asdict(result)
 
 
 def url_components(url: str) -> Dict[str, str]: