diff --git a/install.uefi b/install.uefi
index 26b84ae..30a9f22 100644
--- a/install.uefi
+++ b/install.uefi
@@ -93,6 +93,37 @@ sgdisk -n 0:0:+64M -t 0: -c 0:"usrhash-Partition" "${DRIVE}"
 # Create Root-Partition
 sgdisk -n 0:0:0 -t 0:4f68bce3-e8cd-4db1-96e7-fbcaf984b709 -c 0:"System Root" "${DRIVE}"
 
+# UUIDs finden
+UUID_ESP=""
+UUID_ROOT=""
+UUID_USR=""
+
+NOCASEMATCH_UNSET=$(shopt -u | grep -c nocasematch)
+if [[ $NOCASEMATCH_UNSET ]]; then
+  shopt -s nocasematch
+fi
+
+for i in {1..9} ; do
+  OUTPUT=$(sgdisk -i "${i}" "${DRIVE}")
+  PARTITION_EXISTS=$(echo "${OUTPUT}" | grep -c 'Partition size')
+  if [[ $PARTITION_EXISTS ]]; then
+    GUID_CODE=$(echo "${OUTPUT}" | cut -d ' ' -f 4)
+    UUID=$(echo "${OUTPUT}" | sed 's/.*GUID: \s//' | cut -d ' ' -f 1)
+    case $GUID_CODE in
+      '8484680c-9521-48c6-9c11-b0720656f69e' ) echo "USR-Partition" ;;
+      'USR_HASH' ) echo "USRHASH-Partition" ;;
+      'c12a7328-f81f-11d2-ba4b-00a0c93ec93b' ) echo "ESP-Partition" ;;
+      '4f68bce3-e8cd-4db1-96e7-fbcaf984b709' ) echo "Root-Partition" ;;
+      * ) echo "Unbekannte Partition";;
+    esac
+  else
+    break;
+  fi
+done
+
+if [[ $NOCASEMATCH_UNSET ]]; then
+  shopt -u nocasematch
+fi
 
 mkfs.vfat -n EFI -F 32 /dev/vda1
 mkfs.ext4 -L usr /dev/vda2