diff --git a/conf/fstab.gs201.in b/conf/fstab.gs201.in
index 977266ba..e1af3e8b 100644
--- a/conf/fstab.gs201.in
+++ b/conf/fstab.gs201.in
@@ -4,12 +4,12 @@
 # specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
 #
 #<src>                                                   <mnt_point>                 <type>  <mnt_flags and options>  <fs_mgr_flags>
-system                                                   /system                     ext4    ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
-system_dlkm                                              /system_dlkm                ext4    ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
-system_ext                                               /system_ext                 ext4    ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
-product                                                  /product                    ext4    ro                       wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,readahead_size_kb=128
-vendor                                                   /vendor                     ext4    ro                       wait,slotselect,avb=vbmeta_vendor,logical,first_stage_mount,readahead_size_kb=128
-vendor_dlkm                                              /vendor_dlkm                ext4    ro                       wait,slotselect,avb=vbmeta,logical,first_stage_mount
+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_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
 /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
diff --git a/conf/fstab.modem b/conf/fstab.modem
index 7393362a..760c9164 100644
--- a/conf/fstab.modem
+++ b/conf/fstab.modem
@@ -4,5 +4,4 @@
 /dev/block/platform/14700000.ufs/by-name/efs             /mnt/vendor/efs             f2fs    noatime,sync             wait,check,formattable
 /dev/block/platform/14700000.ufs/by-name/efs_backup      /mnt/vendor/efs_backup      f2fs    noatime,sync             wait,check,formattable
 /dev/block/platform/14700000.ufs/by-name/modem_userdata  /mnt/vendor/modem_userdata  f2fs    noatime,sync             wait,check,formattable
-/dev/block/platform/14700000.ufs/by-name/modem           /mnt/vendor/modem_img       erofs   ro,defaults,context=u:object_r:modem_img_file:s0              wait,slotselect
-/dev/block/platform/14700000.ufs/by-name/modem           /mnt/vendor/modem_img       ext4    ro,defaults,context=u:object_r:modem_img_file:s0,barrier=1    wait,slotselect
+/dev/block/platform/14700000.ufs/by-name/modem           /mnt/vendor/modem_img       ext4    noatime,ro,context=u:object_r:modem_img_file:s0    wait,slotselect