diff --git a/Configuration.md b/Configuration.md
index 7fb7e16..2d781c7 100644
--- a/Configuration.md
+++ b/Configuration.md
@@ -540,8 +540,8 @@ Settings are stored in [YAML format](https://en.wikipedia.org/wiki/YAML), possib
     - `upstream_mode` (**since v0.107.44**): The mode describes the logic
       through which the upstreams will be used. The possible values are:
       - `load_balance`: Queries are sent to each upstream server one-by-one.
-        AdGuard Home uses its weighted random server selection algorithm to use
-        the fastest server more often.
+        AdGuard Home uses a weighted random algorithm to select servers with the
+        lowest number of failed lookups and the lowest average lookup time.
       - `parallel`: Parallel queries to all configured upstream servers to speed
         up resolving.
       - `fastest_addr`: It finds an IP address with the lowest latency and