diff --git a/cd.sh b/cd.sh
index 04d80a4..2757fc5 100644
--- a/cd.sh
+++ b/cd.sh
@@ -20,8 +20,8 @@ cd_main () {
     cd_install_git
     cd_install_python
     cd_clean_packages_cache
-    cd_install "${@}"
-    cd_bootstrap "${@}"
+    cd_clone_parent_repositories "${@}"
+    cd_set_python_commands "${@}"
 }
 
 #
@@ -223,10 +223,10 @@ cd_clean_packages_cache () {
     esac
 }
 
-cd_install () {
+cd_clone_parent_repositories () {
 local repository
 local root
-    cd_step "Install"
+    cd_step "Clone parent repositories"
     root="$(mktemp --directory)" || exit
     for repository in "${@}" ; do
         git clone \
@@ -239,8 +239,8 @@ local root
     rm --force --recursive "${root}" || exit
 }
 
-cd_bootstrap () {
-    cd_step "Bootstrap"
+cd_set_python_commands () {
+    cd_step "Set Python commands"
     "${CD_PYTHON_COMMAND}" -m "${1}"
 }