diff --git a/src/cargo/running-locally.md b/src/cargo/running-locally.md
index 165a7a19..4502e13e 100644
--- a/src/cargo/running-locally.md
+++ b/src/cargo/running-locally.md
@@ -64,3 +64,11 @@ of the examples in this training:
    dependencies for you.
 
 [1]: https://doc.rust-lang.org/book/ch01-01-installation.html
+
+<details>
+
+Try to encourage the class participants to install Cargo and use a
+local editor. It will make their life easier since they will have a
+normal development environment.
+
+</details>