diff --git a/usr/lib/hwsupport/steamos-automount.sh b/usr/lib/hwsupport/steamos-automount.sh
index 39fb11f..a46d04b 100755
--- a/usr/lib/hwsupport/steamos-automount.sh
+++ b/usr/lib/hwsupport/steamos-automount.sh
@@ -63,6 +63,7 @@ do_mount()
     dev_json=$(lsblk -o PATH,LABEL,FSTYPE --json -- "$DEVICE" | jq '.blockdevices[0]')
     ID_FS_LABEL=$(jq -r '.label | select(type == "string")' <<< "$dev_json")
     ID_FS_TYPE=$(jq -r '.fstype | select(type == "string")' <<< "$dev_json")
+    FSTYPE_PREFIX=""
 
     #### SteamOS Btrfs Begin ####
     if [[ -f /etc/default/steamos-btrfs ]]; then
@@ -106,6 +107,7 @@ do_mount()
         UDISKS2_ALLOW='uid=$UID,gid=$GID,umask,dmask,fmask,locale,norecover,ignore_case,windows_names,compression,nocompression,big_writes,nls,nohidden,sys_immutable,sparse,showmeta,prealloc'
         OPTS="${STEAMOS_BTRFS_SDCARD_NTFS_MOUNT_OPTS:-rw,noatime,lazytime,uid=1000,gid=1000,big_writes,umask=0022,ignore_case,windows_names}"
         FSTYPE="lowntfs-3g"
+        FSTYPE_PREFIX="ntfs:"
         if [[ ! -f /etc/filesystems ]] || ! grep -q '\b'"${FSTYPE}"'\b' /etc/filesystems; then
             echo "${FSTYPE}" >> /etc/filesystems
         fi
@@ -118,7 +120,7 @@ do_mount()
     if [[ -f "${udisks2_mount_options_conf}" && ! -f "${udisks2_mount_options_conf}.orig" ]]; then
         mv -f "${udisks2_mount_options_conf}"{,.orig}
     fi
-    echo -e "[defaults]\n${FSTYPE}_allow=${UDISKS2_ALLOW},${OPTS}" > "${udisks2_mount_options_conf}"
+    echo -e "[defaults]\n${FSTYPE_PREFIX}${FSTYPE}_allow=${UDISKS2_ALLOW},${OPTS}" > "${udisks2_mount_options_conf}"
     trap 'rm -f "${udisks2_mount_options_conf}" ; [[ -f "${udisks2_mount_options_conf}.orig" ]] && mv -f "${udisks2_mount_options_conf}"{.orig,}' EXIT
     #### SteamOS Btrfs End ####