diff --git a/preseed.cfg b/preseed.cfg
index 29d7d64..3e76f94 100644
--- a/preseed.cfg
+++ b/preseed.cfg
@@ -197,59 +197,59 @@ d-i partman-auto/choose_recipe select boot-crypto
 d-i partman-auto-lvm/new_vg_name string LVMGroup
 d-i partman-auto/expert_recipe string \
       boot-crypto :: \
-              500 500 500 ext2 \
+              500 10 512 ext2 \
                     $primary{ } $bootable{ } \
                     $defaultignore{ } \
                     method{ format } format{ } \
                     use_filesystem{ } filesystem{ ext2 } \
                     mountpoint{ /boot } \
               . \
-              1 1 1 free \
+              1 20 1 free \
                     $primary{ } \
                     $defaultignore{ } \
                     method{ biosgrub } \
               . \
-              10240 10240 10240 ext4 \
+              10000 30 10240 ext4 \
                     $lvmok{ } \
                     lv_name{ root } \
                     method{ format } format{ } \
                     use_filesystem{ } filesystem{ ext4 } \
                     mountpoint{ / } \
               . \
-              2355 2355 2355 linux-swap \
+              2300 40 2356 linux-swap \
                     $lvmok{ } \
                     lv_name{ swap } \
                     method{ swap } format{ } \
               . \
-              5120 5120 5120 ext4 \
+              5000 50 5120 ext4 \
                     $lvmok{ } \
                     lv_name{ home } \
                     method{ format } format{ } \
                     use_filesystem{ } filesystem{ ext4 } \
                     mountpoint{ /home } \
               . \
-              3072 3072 3072 ext4 \
+              3000 60 3072 ext4 \
                     $lvmok{ } \
                     lv_name{ var } \
                     method{ format } format{ } \
                     use_filesystem{ } filesystem{ ext4 } \
                     mountpoint{ /var } \
               . \
-              3072 3072 3072 ext4 \
+              3000 70 3072 ext4 \
                     $lvmok{ } \
                     lv_name{ srv } \
                     method{ format } format{ } \
                     use_filesystem{ } filesystem{ ext4 } \
                     mountpoint{ /srv } \
               . \
-              3072 3072 3072 ext4 \
+              3000 80 3072 ext4 \
                     $lvmok{ } \
                     lv_name{ tmp } \
                     method{ format } format{ } \
                     use_filesystem{ } filesystem{ ext4 } \
                     mountpoint{ /tmp } \
               . \
-              4096 4096 4096 ext4 \
+              4000 90 4096 ext4 \
                     $lvmok{ } \
                     lv_name{ var-log } \
                     method{ format } format{ } \