diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index 6f7b217c44ac..d72347947304 100644
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -56,7 +56,7 @@
 #define REISER2FS_SUPER_MAGIC_STRING	"ReIsEr2Fs"
 #define REISER2FS_JR_SUPER_MAGIC_STRING	"ReIsEr3Fs"
 
-#define SDCARDFS_SUPER_MAGIC	0xb550ca10
+#define SDCARDFS_SUPER_MAGIC	0x5dca2df5
 
 #define SMB_SUPER_MAGIC		0x517B
 #define CGROUP_SUPER_MAGIC	0x27e0eb