diff --git a/whitechapel_pro/convert-to-f2fs-sh.te b/whitechapel_pro/convert-to-f2fs-sh.te
index 56fc1cc2..15d983be 100644
--- a/whitechapel_pro/convert-to-f2fs-sh.te
+++ b/whitechapel_pro/convert-to-f2fs-sh.te
@@ -6,5 +6,6 @@ init_daemon_domain(convert-to-f2fs-sh)
 
 allow convert-to-f2fs-sh vendor_file:file execute_no_trans;
 allow convert-to-f2fs-sh persist_block_device:blk_file r_file_perms;
+allow convert-to-f2fs-sh efs_block_device:blk_file r_file_perms;
 allow convert-to-f2fs-sh block_device:dir search;
 allow convert-to-f2fs-sh kernel:process setsched;