diff --git a/FAQ.md b/FAQ.md
index b4e673d..5c3401d 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -168,7 +168,7 @@ If you **must** have custom gRPC ports, you can specify a custom gRPC port when
 For example:
 ```
  weed master -port=9333 -port.grpc=9444
- weed volume -port=8080 -port.grpc=8444 -msever=localhost:9333.9444
+ weed volume -port=8080 -port.grpc=8444 -mserver=localhost:9333.9444
  weed filer  -port=8888 -port.grpc=9999 -master=localhost:9333.9444
  weed shell -filer=localhst:8888.9999 -master=localhost:9333.9444
  weed mount -dir=mm -filer=localhst:8888.9999