diff --git a/test/README.md b/test/README.md
index 8ab068e..33bd014 100644
--- a/test/README.md
+++ b/test/README.md
@@ -23,5 +23,5 @@ different timestamp on the marker will only partly replay.
 
 = Hint =
 
-installing termcolor can be helpful
+installing termcolor and lxml will beautify the output