diff --git a/Cargo.toml b/Cargo.toml
index 4041a20..0a8e4e5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "duf"
 version = "0.7.0"
 edition = "2021"
 authors = ["sigoden <sigoden@gmail.com>"]
-description = "Duf is a simple file server."
+description = "Duf is a fully functional file server."
 license = "MIT OR Apache-2.0"
 homepage = "https://github.com/sigoden/duf"
 repository = "https://github.com/sigoden/duf"
diff --git a/README.md b/README.md
index 4dd35b7..70401b2 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![CI](https://github.com/sigoden/duf/actions/workflows/ci.yaml/badge.svg)](https://github.com/sigoden/duf/actions/workflows/ci.yaml)
 [![Crates](https://img.shields.io/crates/v/duf.svg)](https://crates.io/crates/duf)
 
-Duf is a simple file server.
+Duf is a fully functional file server.
 
 ![demo](https://user-images.githubusercontent.com/4012553/170853369-dfcdc4c7-4864-4401-bf49-6e41ffe05df3.png)