diff --git a/shared/utils/dlkm_loader/BoardConfig.mk b/shared/utils/dlkm_loader/BoardConfig.mk
index 9851776..3028b37 100644
--- a/shared/utils/dlkm_loader/BoardConfig.mk
+++ b/shared/utils/dlkm_loader/BoardConfig.mk
@@ -1,5 +1,7 @@
 # system_dlkm partition
 BOARD_USES_SYSTEM_DLKMIMAGE := true
-BOARD_SYSTEM_DLKMIMAGE_FILE_SYSTEM_TYPE := ext4 # system_dlkm.img prebuilt from ci.android.com is ext4
+BOARD_SYSTEM_DLKMIMAGE_FILE_SYSTEM_TYPE := erofs
 TARGET_COPY_OUT_SYSTEM_DLKM := system_dlkm
-BOARD_DB_DYNAMIC_PARTITIONS_PARTITION_LIST := system vendor system_ext product system_dlkm
+BOARD_USES_VENDOR_DLKMIMAGE := true
+BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE := erofs
+TARGET_COPY_OUT_VENDOR_DLKM := vendor_dlkm