diff --git a/tests/tests/xfstests.sh b/tests/tests/xfstests.sh
index 8e1a20ef..8dfeba7b 100644
--- a/tests/tests/xfstests.sh
+++ b/tests/tests/xfstests.sh
@@ -42,11 +42,12 @@ export FSTYP=scoutfs
 export MKFS_OPTIONS="-Q 1"
 export TEST_DEV=$T_DB0
 export TEST_DIR=$T_M0
-export SCRATCH_DEV=$T_EXDEV
+export SCRATCH_META_DEV=$T_EX_META_DEV
+export SCRATCH_DEV=$T_EX_DATA_DEV
 export SCRATCH_MNT="$T_TMPDIR/mnt.scratch"
-export MOUNT_OPTIONS="-o server_addr=127.0.0.1"
-# is this needed?
-export TEST_FS_MOUNT_OPTS="-o server_addr=127.0.0.1"
+export SCOUTFS_SCRATCH_MOUNT_OPTIONS="-o server_addr=127.0.0.1,metadev_path=$T_EX_META_DEV"
+export MOUNT_OPTIONS="-o server_addr=127.0.0.1,metadev_path=$T_MB0"
+export TEST_FS_MOUNT_OPTS="-o server_addr=127.0.0.1,metadev_path=$T_MB0"
 EOF
 
 cat << EOF > local.exclude