diff --git a/RELEASE.txt b/RELEASE.txt
index acb80f938..c417986b9 100755
--- a/RELEASE.txt
+++ b/RELEASE.txt
@@ -27,6 +27,7 @@ This document describes the differences between vx.x.x and v6.0.0.
 ==================
 
 - setting rx_hostname to none threw an exception. fixed.
+- rx id in config file was not taken into account. fixed.
 
 3. Known Issues
 ===============