diff --git a/raspi-install.sh b/raspi-install.sh
index 2f7e57c..f55c6a0 100755
--- a/raspi-install.sh
+++ b/raspi-install.sh
@@ -4,7 +4,6 @@
 #ACHTUNG : Zeile 106-112 Beachten !
 attribut=$1
 datum="[0-9]{4}-[0-9]{2}-[0-9]{2}"
-zipp="xz"
 
 if [[ "$attribut" = "-h" ]]
 then