diff --git a/configuration.md b/configuration.md
index 81a4267ec..841d99a9f 100644
--- a/configuration.md
+++ b/configuration.md
@@ -1809,6 +1809,9 @@ A detailed description of each function is available in the [reference documenta
 **cfg.minblocksize** - [ft_realtime_fileproxy](/reference/realtime/example/ft_realtime_fileproxy)  
 
 
+**cfg.mindistance** - [ft_heartrate](/reference/ft_heartrate)  
+
+
 **cfg.minlength** - [ft_redefinetrial](/reference/ft_redefinetrial)