diff --git a/config/includes.installer/preseed.cfg b/config/includes.installer/preseed.cfg
index 22b63ae..ba6f350 100644
--- a/config/includes.installer/preseed.cfg
+++ b/config/includes.installer/preseed.cfg
@@ -61,7 +61,7 @@ d-i partman-auto-lvm/new_vg_name string knel_vg
 # Structure: ESP (EFI) -> /boot -> LUKS encrypted container -> LVM VG -> root + swap
 d-i partman-auto/expert_recipe string                         \
       efi-boot-root ::                                         \
-              256 512 256 fat32                                \
+              256 512 512 fat32                                \
                       $primary{ }                              \
                       method{ efi } format{ }                  \
                       use_filesystem{ } filesystem{ fat32 }    \
@@ -72,8 +72,7 @@ d-i partman-auto/expert_recipe string                         \
                       use_filesystem{ } filesystem{ ext4 }    \
                       mountpoint{ /boot }                      \
               .                                               \
-              10240 20000 1000000000 ext4                      \
-                      $defaultignore{ }                        \
+              10000 20000 -1 ext4                              \
                       $lvmok{ }                                \
                       in_vg{ knel_vg }                          \
                       lv_name{ root }                          \
@@ -82,7 +81,6 @@ d-i partman-auto/expert_recipe string                         \
                       mountpoint{ / }                         \
               .                                               \
               1024 200% 8192 linux-swap                        \
-                      $defaultignore{ }                        \
                       $lvmok{ }                                \
                       in_vg{ knel_vg }                          \
                       lv_name{ swap }                          \