diff --git a/dnscrypt-proxy/example-dnscrypt-proxy.toml b/dnscrypt-proxy/example-dnscrypt-proxy.toml
index ef7a34da..33223c17 100644
--- a/dnscrypt-proxy/example-dnscrypt-proxy.toml
+++ b/dnscrypt-proxy/example-dnscrypt-proxy.toml
@@ -129,7 +129,7 @@ log_files_max_size = 10
 # How long to keep backup files, in days
 log_files_max_age = 7
 
-# Maximum log files backups to keep
+# Maximum log files backups to keep (or 0 to keep all backups)
 log_files_max_backups = 1