diff --git a/FUSE-Mount.md b/FUSE-Mount.md
index 8ad65af..ac06ddf 100644
--- a/FUSE-Mount.md
+++ b/FUSE-Mount.md
@@ -12,6 +12,7 @@ With "weed mount", the files can be operated as a local file. The following oper
 * hard link
 * display free disk space
 * copy file range
+* lseek
 
 ### Mount as FUSE