diff --git a/README.md b/README.md
index 0442bcbac..792752758 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ A basic TCP echo server with Tokio.
 
 Make sure you activated the full features of the tokio crate on Cargo.toml:
 
-```text
+```toml
 [dependencies]
 tokio = { version = "1.5.0", features = ["full"] }
 ```