diff --git a/encrypted-dns.toml b/encrypted-dns.toml
index a4d37bb..eadea80 100644
--- a/encrypted-dns.toml
+++ b/encrypted-dns.toml
@@ -50,7 +50,7 @@ udp_max_active_connections = 1000
 tcp_max_active_connections = 100
 
 
-## DNS cache capacity
+## Built-in DNS cache capacity
 
 cache_capacity = 10000