diff --git a/README.md b/README.md
index cbe5da1..14aa8a1 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,17 @@
 
 With [fisherman]
 
+```console
+$ fisher pyenv
 ```
-fisher pyenv
+
+You might also, need to put this @ `~/.config/fish/config.fish`:
+
+```fish
+set PYENV_ROOT ~/.pyenv
+set PYENV_SHELL fish
+
+set PATH ~/.pyenv/bin ~/.pyenv/shims $PATH
 ```
 
 ## Notes