diff --git a/mx-linux/mx-21.sh b/mx-linux/mx-21.sh
index 2bf99c2..b010b26 100644
--- a/mx-linux/mx-21.sh
+++ b/mx-linux/mx-21.sh
@@ -30,6 +30,7 @@ apt-get install $1 kdenlive kdenlive-data frei0r-plugins breeze-icon-theme
 apt-get install $1 scrcpy
 apt-get install $1 python3-pip
 apt-get install $1 pipenv
+pip3 install pipenv-pipes
 
 #scanner brother DCP-T500W
 apt-get install $1 xsane xsane-common