diff --git a/rootdir/etc/fstab.mt6785 b/rootdir/etc/fstab.mt6785
index 45f585d..2d699fd 100644
--- a/rootdir/etc/fstab.mt6785
+++ b/rootdir/etc/fstab.mt6785
@@ -1,6 +1,6 @@
 # Android fstab file.
 #<src>                                               <mnt_point>           <type>          <mnt_flags and options>                                                 <fs_mgr_flags>
-system                                               /system               ext4            ro                                                                      wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,avb_keys=/avb/q-gsi.avbpubkey:/avb/r-gsi.avbpubkey:/avb/s-gsi.avbpubkey:/avb/t-gsi.avbpubkey
+system                                               /system               ext4            ro                                                                      wait,slotselect,avb=vbmeta_system,logical,first_stage_mount
 vendor                                               /vendor               ext4            ro                                                                      wait,slotselect,avb,logical,first_stage_mount
 product                                              /product              ext4            ro                                                                      wait,slotselect,avb,logical,first_stage_mount
 /dev/block/platform/bootdevice/by-name/vbmeta        /vbmeta               emmc            defaults                                                                defaults