diff --git a/hetzner-debian10-zfs-setup.sh b/hetzner-debian10-zfs-setup.sh
index 10fe9f5..7e110b9 100644
--- a/hetzner-debian10-zfs-setup.sh
+++ b/hetzner-debian10-zfs-setup.sh
@@ -771,8 +771,7 @@ if [[ $v_encrypt_rpool == "1" ]]; then
   echo "=========set up dropbear=============="
 
   chroot_execute "apt install --yes dropbear-initramfs"
-  chroot_execute "apt purge cryptsetup-initramfs --yes"
-  
+    
   mkdir -p "$c_zfs_mount_dir/etc/dropbear-initramfs"
   cp /root/.ssh/authorized_keys "$c_zfs_mount_dir/etc/dropbear-initramfs/authorized_keys"
 
@@ -800,6 +799,7 @@ CONF
 
 echo "========running packages upgrade==========="
 chroot_execute "apt upgrade --yes"
+chroot_execute "apt purge cryptsetup-initramfs --yes"
 
 echo "===========add static route to initramfs via hook to add default routes for Hetzner due to Debian/Ubuntu initramfs DHCP bug ========="
 mkdir -p "$c_zfs_mount_dir/usr/share/initramfs-tools/scripts/init-premount"
@@ -827,17 +827,17 @@ ip route add 172.31.1.1/255.255.255.255 dev eth0
 ip route add default via 172.31.1.1 dev eth0
 CONF
 
-cat > "$c_zfs_mount_dir/etc/network/interfaces" <<'CONF'
-auto lo
-iface lo inet loopback
-iface lo inet6 loopback
+#cat > "$c_zfs_mount_dir/etc/network/interfaces" <<'CONF'
+#auto lo
+#iface lo inet loopback
+#iface lo inet6 loopback
 
-allow-hotplug eth0
-iface eth0 inet dhcp
-iface eth0 inet6 dhcp
-CONF
+#allow-hotplug eth0
+#iface eth0 inet dhcp
+#iface eth0 inet6 dhcp
+#CONF
 
-chmod 755 "$c_zfs_mount_dir/etc/network/interfaces"
+#chmod 755 "$c_zfs_mount_dir/etc/network/interfaces"
 
 echo "======= update initramfs =========="
 chroot_execute "update-initramfs -u -k all"
diff --git a/hetzner-debian11-zfs-setup.sh b/hetzner-debian11-zfs-setup.sh
index 2f03a0c..30a7f3e 100644
--- a/hetzner-debian11-zfs-setup.sh
+++ b/hetzner-debian11-zfs-setup.sh
@@ -774,8 +774,7 @@ if [[ $v_encrypt_rpool == "1" ]]; then
   echo "=========set up dropbear=============="
 
   chroot_execute "apt install --yes dropbear-initramfs"
-  chroot_execute "apt purge cryptsetup-initramfs --yes"
-
+  
   cp /root/.ssh/authorized_keys "$c_zfs_mount_dir/etc/dropbear-initramfs/authorized_keys"
 
   cp "$c_zfs_mount_dir/etc/ssh/ssh_host_rsa_key" "$c_zfs_mount_dir/etc/ssh/ssh_host_rsa_key_temp"
@@ -802,6 +801,7 @@ CONF
 
 echo "========running packages upgrade==========="
 chroot_execute "apt upgrade --yes"
+chroot_execute "apt purge cryptsetup-initramfs --yes"
 
 echo "===========add static route to initramfs via hook to add default routes for Hetzner due to Debian/Ubuntu initramfs DHCP bug ========="
 mkdir -p "$c_zfs_mount_dir/usr/share/initramfs-tools/scripts/init-premount"
diff --git a/hetzner-debian12-zfs-setup.sh b/hetzner-debian12-zfs-setup.sh
index 9e179fb..0de49aa 100644
--- a/hetzner-debian12-zfs-setup.sh
+++ b/hetzner-debian12-zfs-setup.sh
@@ -773,7 +773,6 @@ if [[ $v_encrypt_rpool == "1" ]]; then
   echo "=========set up dropbear=============="
 
   chroot_execute "apt install --yes dropbear-initramfs"
-  chroot_execute "apt purge cryptsetup-initramfs --yes"
   
   mkdir -p "$c_zfs_mount_dir/etc/dropbear/initramfs"
   cp /root/.ssh/authorized_keys "$c_zfs_mount_dir/etc/dropbear/initramfs/authorized_keys"
@@ -806,7 +805,7 @@ cp /root/.ssh/authorized_keys "$c_zfs_mount_dir/root/.ssh/authorized_keys"
 
 echo "========running packages upgrade and autoremove==========="
 chroot_execute "apt upgrade --yes"
-chroot_execute "apt autoremove --yes"
+chroot_execute "apt purge cryptsetup-initramfs --yes"
 
 echo "===========add static route to initramfs via hook to add default routes for Hetzner due to Debian/Ubuntu initramfs DHCP bug ========="
 mkdir -p "$c_zfs_mount_dir/usr/share/initramfs-tools/scripts/init-premount"
diff --git a/hetzner-ubuntu20-zfs-setup.sh b/hetzner-ubuntu20-zfs-setup.sh
index 158b5d9..fc117a7 100644
--- a/hetzner-ubuntu20-zfs-setup.sh
+++ b/hetzner-ubuntu20-zfs-setup.sh
@@ -755,8 +755,7 @@ done
 if [[ $v_encrypt_rpool == "1" ]]; then
   echo "=========set up dropbear=============="
   chroot_execute "apt install --yes dropbear-initramfs"
-  chroot_execute "apt purge cryptsetup-initramfs --yes"
-
+  
   cp /root/.ssh/authorized_keys "$c_zfs_mount_dir/etc/dropbear-initramfs/authorized_keys"
 
   cp "$c_zfs_mount_dir/etc/ssh/ssh_host_rsa_key" "$c_zfs_mount_dir/etc/ssh/ssh_host_rsa_key_temp"
@@ -795,6 +794,7 @@ CONF
 
 echo "========running packages upgrade==========="
 chroot_execute "apt upgrade --yes"
+chroot_execute "apt purge cryptsetup-initramfs --yes"
 
 echo "===========add static route to initramfs via hook to add default routes due to Ubuntu initramfs DHCP bug ========="
 mkdir -p "$c_zfs_mount_dir/usr/share/initramfs-tools/scripts/init-premount"
diff --git a/hetzner-ubuntu22-zfs-setup.sh b/hetzner-ubuntu22-zfs-setup.sh
index a2fea91..b16c924 100644
--- a/hetzner-ubuntu22-zfs-setup.sh
+++ b/hetzner-ubuntu22-zfs-setup.sh
@@ -754,8 +754,7 @@ done
 
 if [[ $v_encrypt_rpool == "1" ]]; then
   echo "=========set up dropbear=============="
-  chroot_execute "apt install --yes dropbear-initramfs"
-  chroot_execute "apt purge cryptsetup-initramfs --yes"
+  chroot_execute "apt install --yes dropbear-initramfs"  
 
   cp /root/.ssh/authorized_keys "$c_zfs_mount_dir/etc/dropbear-initramfs/authorized_keys"
 
@@ -795,6 +794,7 @@ CONF
 
 echo "========running packages upgrade==========="
 chroot_execute "apt upgrade --yes"
+chroot_execute "apt purge cryptsetup-initramfs --yes"
 
 echo "===========add static route to initramfs via hook to add default routes due to Ubuntu initramfs DHCP bug ========="
 mkdir -p "$c_zfs_mount_dir/usr/share/initramfs-tools/scripts/init-premount"