diff --git a/ubuntustudio-18.04/clean.sh b/ubuntustudio-18.04/clean.sh
index 9f02393..b6afd20 100644
--- a/ubuntustudio-18.04/clean.sh
+++ b/ubuntustudio-18.04/clean.sh
@@ -1 +1,2 @@
 # clean live installation before backup
+rm -R ~/.cache/pipenv