diff --git a/advanced/ides.markdown b/advanced/ides.markdown
index b9ce0e3..f984fda 100644
--- a/advanced/ides.markdown
+++ b/advanced/ides.markdown
@@ -9,7 +9,7 @@ CLion
 Compilation
 -----------
 
-1. Install [`direnv`](https://direnv.net/docs/installation.html).
+1. Install [`direnv`](https://direnv.net/docs/installation.html). Make sure you follow the procedure until the end, including the "install hooks" part.
 2. Build with aliBuild as you would do normally.
 3. Go to the directory from where you would usually run CLion.
 4. Create a new file ".envrc" which loads all the build environments of the projects that you will run on CLion. Use <your_path_to>/alice/sw/BUILD/O2-latest/O2/.envrc as a starting point. [See below](#.envrc) for an example.