diff --git a/arch-install b/arch-install
index 4dba03a..6a3a7a4 100755
--- a/arch-install
+++ b/arch-install
@@ -166,7 +166,7 @@ function partioniere() {
 }
 
 function partitionieredual() {
-  sgdisk -d 3 ${device}
+  sgdisk -d ${rootpartitionnummer} ${device}
   sgdisk -a 2048 -n ${rootpartitionnummer}:: -c ${rootpartitionnummer}:"Linux filesystem" -t ${rootpartitionnummer}:8300 ${device}
   formatencrypt
 }