diff --git a/Platform/Ampere/JadePkg/Jade.fdf b/Platform/Ampere/JadePkg/Jade.fdf
index 0a080df7bb..6dfd8e8d15 100644
--- a/Platform/Ampere/JadePkg/Jade.fdf
+++ b/Platform/Ampere/JadePkg/Jade.fdf
@@ -76,9 +76,9 @@ DATA = {
   # Signature "_FVH"       # Attributes
   0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
   # HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision
-  0x48, 0x00, 0x2D, 0x09, 0x00, 0x00, 0x00, 0x02,
-  # Blockmap[0]: 0x2 Blocks * 0x40000 Bytes / Block
-  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00,
+  0x48, 0x00, 0x2A, 0x09, 0x00, 0x00, 0x00, 0x02,
+  # Blockmap[0]: 0x8 Blocks * 0x10000 Bytes / Block
+  0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
   # Blockmap[1]: End
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   ## This is the VARIABLE_STORE_HEADER