diff --git a/docs/source/how_to_guides/extensible_rewards.rst b/docs/source/how_to_guides/extensible_rewards.rst
index 4dd24110..a01b9d8f 100644
--- a/docs/source/how_to_guides/extensible_rewards.rst
+++ b/docs/source/how_to_guides/extensible_rewards.rst
@@ -1,6 +1,6 @@
 .. only:: comment
 
-    © Crown-owned copyright 2024, Defence Science and Technology Laboratory UK
+    © Crown-owned copyright 2025, Defence Science and Technology Laboratory UK
 
 .. _about:
 
diff --git a/src/primaite/game/agent/rewards.py b/src/primaite/game/agent/rewards.py
index c5850d6e..a4c7c546 100644
--- a/src/primaite/game/agent/rewards.py
+++ b/src/primaite/game/agent/rewards.py
@@ -223,7 +223,7 @@ class WebpageUnavailablePenalty(AbstractReward, identifier="WEBPAGE_UNAVAILABLE_
     """Penalises the agent when the web browser fails to fetch a webpage."""
 
     config: "WebpageUnavailablePenalty.ConfigSchema"
-    reward: float = 0.0  # XXX: Private attribute?
+    reward: float = 0.0
     location_in_state: List[str] = [""]  # Calculate in __init__()?
 
     class ConfigSchema(AbstractReward.ConfigSchema):