diff --git a/FUSE-Mount.md b/FUSE-Mount.md
index 1e5c876..8ad65af 100644
--- a/FUSE-Mount.md
+++ b/FUSE-Mount.md
@@ -11,6 +11,7 @@ With "weed mount", the files can be operated as a local file. The following oper
 * soft link
 * hard link
 * display free disk space
+* copy file range
 
 ### Mount as FUSE