diff --git a/scripts/wk/clone/ddrescue.py b/scripts/wk/clone/ddrescue.py
index 3d16f597..22596e5e 100644
--- a/scripts/wk/clone/ddrescue.py
+++ b/scripts/wk/clone/ddrescue.py
@@ -801,7 +801,7 @@ class State():
           build_sfdisk_partition_line(
             table_type='GPT',
             dev_path=f'{dest_prefix}{part_num}',
-            size='384MiB',
+            size='260MiB',
             details={'parttype': esp_type, 'partlabel': 'EFI System'},
             ),
           )
@@ -930,8 +930,8 @@ class State():
         # Source: https://en.wikipedia.org/wiki/GUID_Partition_Table
         required_size += (1 + 33 + 33) * self.destination.phy_sec
         if settings['Create Boot Partition']:
-          # 384MiB EFI System Partition and a 16MiB MS Reserved partition
-          required_size += (384 + 16) * 1024**2
+          # 260MiB EFI System Partition and a 16MiB MS Reserved partition
+          required_size += (260 + 16) * 1024**2
       else:
         # MBR only requires one LBA but adding a full 4096 bytes anyway
         required_size += 4096