diff --git a/README.md b/README.md
index 5bfc025..67d7098 100644
--- a/README.md
+++ b/README.md
@@ -12,11 +12,11 @@
 
 ### cargo (rust package manager)
 
-> ```bash
-> cargo install pylyzer
-> ```
+```bash
+cargo install pylyzer
+```
 
-> **Warning**: Installation by `cargo install pylyzer` is currently unavailable due to using a version of [the parser](https://github.com/RustPython/Parser/) not published on crates.io. Please clone the repository and build it directly.
+### build from source
 
 ```bash
 git clone https://github.com/mtshiba/pylyzer.git