diff --git a/README.md b/README.md
index 9ce6bce..be1e87d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Embedded Uptime
 
-Embed a small bit of code that gets your local server uptime.
+Embed a small bit of code that converts between units of measure, e.g. Fahrenheit to Celsius.
 
 An example of a Rust library that is embeddable in Python and Web Assembly.
 
@@ -16,4 +16,3 @@ Insure the following dependencies are in place:
 * [PyO3 Python - Rust bindings](https://pyo3.rs/master/get_started.html)
 * [Setting up WebAssembly](https://www.hellorust.com/setup/wasm-target/)
 * [Rust WASM book](https://rustwasm.github.io/book/introduction.html)
-* [psutil](https://crates.io/crates/psutil)