diff --git a/README.md b/README.md
index b463da2..a9de0c4 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ To run everything
 
 ```
 cd ComputeFF2018/
-MakeFFs.py --year <year, 2016,2017,2018> --channel <mt or et at the moment>
+MakeFFs.py --year <year, 2016,2017,2018> --channel <mt,et,tt>
 ```
 
 To change the ID WP: