diff --git a/source/chapter2-uefi.rst b/source/chapter2-uefi.rst
index e0ccd7a053279e10f85993dd17e322c6e25899dc..901a0211c72f7c082b49924901cbc2624a49cb50 100644
--- a/source/chapter2-uefi.rst
+++ b/source/chapter2-uefi.rst
@@ -95,8 +95,8 @@ The OS must accept each image, that has an acceptance pending, by using a capsul
 - CapsuleGuid 0c996046-bcc0-4d04-85ec-e1fcedf1c6f8
 - HeaderSize = sizeof(EFI_CAPSULE_HEADER)
 - Flags = 0
-- CapsuleImageSize = sizeof(EFI_CAPSULE_HEADER) + sizeof(EFI_GUID)
-- image_uuid
+- CapsuleImageSize = sizeof(EFI_CAPSULE_HEADER)
+
 
 
 Update permission verification