diff --git a/install.uefi b/install.uefi
index aaf5600..310e49a 100644
--- a/install.uefi
+++ b/install.uefi
@@ -445,11 +445,23 @@ echo "veritysetup"
 
 OUTPUT_VERITYSETUP=$(veritysetup format /dev/vda2 /dev/vda3)
 ROOT_HASH=$(echo "${OUTPUT_VERITYSETUP}" | grep "Root hash" | sed 's/[[:blank:]]\+/ /g' | cut -d ' ' -f 3)
-ROOTHASH_TEIL="${ROOT_HASH:0:32}"
 
-lsblk 
+USR_TEIL="${ROOT_HASH:0:32}"
+USRHASH_TEIL="${ROOT_HASH:32:32}"
+
+echo "Root hash: ${ROOT_HASH}"
+echo "USR-Teil: ${USR_TEIL}"
+echo "USRHASH-Teil: ${USRHASH_TEIL}"
+
+sgdisk -u "${USR_PARTITION['PARTNUMBER']}":"${USR_TEIL}"
+sgdisk -u "${USRHASH_PARTITION['PARTNUMBER']}":"${USRHASH_TEIL}"
+#sgdisk -u "${USR_PARTITION["PARTNUMBER"]}":"${ROOTHASH_TEIL}${UUID_USRHASH_TEIL}"
+
+sed -i "s/options.\+quiet/options usrhash=${ROOT_HASH} quiet/g" /boot/loader/entries/arch.conf
 
 #sgdisk -u (partnum /USR):(64 char roothash)(UUID_USRHASH)
+#sgdisk -u (ROOT_PARTITION):(ROOT_HASH 0 - 32 char,128 bit)
+#sgdisk -u (ROOT_VERITY_PARTITION):(ROOT_HASH 33 - 64 char,128 bit)
 
 
 #--------------------------#