diff --git a/custom_components/span_panel/__init__.py b/custom_components/span_panel/__init__.py
index 037fa9a1..de7d7ae7 100644
--- a/custom_components/span_panel/__init__.py
+++ b/custom_components/span_panel/__init__.py
@@ -173,6 +173,7 @@ class _DeferredReload:
 """Per entry, the reload waiting for Home Assistant to start; see `update_listener`."""
 
 HARDWARE_READ_TIMEOUT_S: Final = 5.0
+"""How long setup waits for the panel's status before going on without it."""
 
 
 class _HardwareRead(Enum):
@@ -182,7 +183,7 @@ class _HardwareRead(Enum):
 
 
 HARDWARE_UNREAD: Final = _HardwareRead.UNREAD
-"""How long setup waits for the panel's status before going on without it."""
+"""What `_async_read_hardware_version` answers when the status cannot be read."""
 
 
 async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool: