diff --git a/Filer-Setup.md b/Filer-Setup.md
index 89287f5..799aae2 100644
--- a/Filer-Setup.md
+++ b/Filer-Setup.md
@@ -2,7 +2,7 @@ Please add a filer.toml file to current directory, or $HOME/.seaweedfs/, or /etc
 
 The filer.toml can be generated by
 ```
-  weed scaffold filer -output="."
+  weed scaffold -config filer -output="."
 ```
 
 Or if you just want to take a look: