diff --git a/build.sh b/build.sh
index 47c200b..5258a8c 100644
--- a/build.sh
+++ b/build.sh
@@ -16,8 +16,11 @@ function get_path_uuid {
     get_mount_uuid "${tmp}"
 }
 ESP="$(get_path_uuid "${ROOT}")"
-
-DATA='b0626dca-c6c2-45fc-9a02-31549680bbe5'
+if [ "${1}" ] ; then
+    DATA="$(get_path_uuid "${1}")"
+else
+    DATA="${ESP}"
+fi
 
 PGP_PUB='BADA5579'
 
@@ -224,8 +227,9 @@ du --human-readable --summarize \
 "${UEFI_ROOT}" \
 "${BIOS_DIRECTORY}" \
 "${ROOT}"
-
+echo
 echo "ESP: ${ESP}"
+echo "DATA: ${DATA}"
 
 # clean ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
diff --git a/readme.md b/readme.md
index 36ee96d..ab168d9 100644
--- a/readme.md
+++ b/readme.md
@@ -62,6 +62,6 @@ Build an ESP File System including:
   * layouts
 * grub.env
 * variablize
-  * data
+  * pgp
 
 ![Graph](todo.svg)