diff --git a/Advanced-settings.md b/Advanced-settings.md
index bac6657..9acab63 100644
--- a/Advanced-settings.md
+++ b/Advanced-settings.md
@@ -16,6 +16,24 @@ If you want to reset all settings to their default values, delete everything the
 
 ***
 
+#### `assetAutoUpdatePeriod`
+
+Default: `7` hours.
+
+The time to wait in hours between each update session<sup>[1]</sup>. uBO will always start an update session a few minutes after launch when auto-update is enabled. Once that first update session is completed, uBO will wait `assetAutoUpdatePeriod` hours before starting a another update session.
+
+<sub>[1] "Update session" means that uBO will lookup and update assets deemed out of date, if any.</sub>
+
+***
+
+#### `assetFetchTimeout`
+
+Default: `30` seconds.
+
+The number of seconds after which uBO throws an error when a remote server fails to respond to a request.
+
+***
+
 #### `ignoreRedirectFilters`
 
 Default: `false`.