diff --git a/README.md b/README.md
index fd27e0d6c9abf22f3ef0f3255daf8b3e1b3cbf43..b997246e1b51c6711db39a05d3f80cbab2cabe85 100644
--- a/README.md
+++ b/README.md
@@ -699,6 +699,9 @@ Path to CA cert file for TLS
 ##### `certfile`
 Path to cert file for TLS
 
+##### `capath`
+Path to CA cert files for TLS
+
 ##### `keyfile`
 Path to key file for TLS