diff --git a/vanilla_installer/utils/processor.py b/vanilla_installer/utils/processor.py
index b8b43da1..8d1b25cb 100644
--- a/vanilla_installer/utils/processor.py
+++ b/vanilla_installer/utils/processor.py
@@ -618,7 +618,6 @@ def gen_install_recipe(log_path, finals, sys_recipe):
                     "mkdir /.system/boot/init/vos-a",
                     "mkdir /.system/boot/init/vos-b",
                     "mv /.system/boot/vmlinuz* /.system/boot/init/vos-a",
-                    "mv /.system/boot/initrd* /.system/boot/init/vos-a",
                 ],
                 chroot=True,
             )
@@ -656,7 +655,6 @@ def gen_install_recipe(log_path, finals, sys_recipe):
                     "mv /var/storage /var/lib/abroot/",
                     "mount -o bind /var/home /home",
                     "mount -o bind /var/opt /opt",
-                    "mount -o bind,ro /.system/usr /usr",
                 ],
                 chroot=True,
             )
@@ -725,6 +723,24 @@ def gen_install_recipe(log_path, finals, sys_recipe):
             chroot=True,
         )
 
+        # Set up initramfs after all configuration is done
+        # Need to mount boot for initramfs generated
+        # Need to unmount afterwards to access init partition
+        recipe.add_postinstall_step(
+            "shell",
+            [
+                f"mount {boot_part} /boot",
+                f"mount {efi_part} /boot/efi",
+                "update-initramfs -c -k all",
+                "mkdir /var/tmp/vanilla-generated-initrd",
+                "cp -a /boot/initrd* /var/tmp/vanilla-generated-initrd/",
+                "umount -l /boot/efi",
+                "umount -l /boot",
+                "mv /var/tmp/vanilla-generated-initrd/initrd* /.system/boot/init/vos-a",
+            ],
+            chroot=True,
+        )
+
         recipe.merge_postinstall_steps()
 
         if "VANILLA_FAKE" in os.environ: