diff --git a/conf/fstab.gs201.in b/conf/fstab.gs201.in
index e1af3e8b..3a34987e 100644
--- a/conf/fstab.gs201.in
+++ b/conf/fstab.gs201.in
@@ -5,11 +5,11 @@
 #
 #<src>                                                   <mnt_point>                 <type>  <mnt_flags and options>  <fs_mgr_flags>
 system                                                   /system                     ext4    noatime,ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
-system_dlkm                                              /system_dlkm                ext4    noatime,ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
+system_dlkm                                              /system_dlkm                ext4    noatime,ro                       wait,slotselect,avb=vbmeta_system,avb_keys=no_such_key,logical,first_stage_mount,readahead_size_kb=128
 system_ext                                               /system_ext                 ext4    noatime,ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
 product                                                  /product                    ext4    noatime,ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
 vendor                                                   /vendor                     ext4    noatime,ro                       wait,slotselect,avb=vbmeta_vendor,logical,first_stage_mount,readahead_size_kb=128
-vendor_dlkm                                              /vendor_dlkm                ext4    noatime,ro                       wait,slotselect,avb=vbmeta,logical,first_stage_mount
+vendor_dlkm                                              /vendor_dlkm                ext4    noatime,ro                       wait,slotselect,avb=vbmeta,avb_keys=no_such_key,logical,first_stage_mount
 /dev/block/platform/14700000.ufs/by-name/boot            /boot                       emmc    defaults                 slotselect,avb=boot,first_stage_mount
 /dev/block/platform/14700000.ufs/by-name/init_boot       /init_boot                  emmc    defaults                 slotselect,avb=init_boot,first_stage_mount
 /dev/block/platform/14700000.ufs/by-name/misc            /misc                       emmc    defaults                 wait