diff --git a/cd.sh b/cd.sh
index 626c577..cdad2e8 100644
--- a/cd.sh
+++ b/cd.sh
@@ -573,17 +573,13 @@ ${CD_PYTHON_PACKAGES}
 cd_write_python_module () {
     cd_step "Write Python module"
     cd_write "${CD_PYTHON_PACKAGES}/env.py" "\
-CD_STEP = ${CD_STEP}
-
-
-$(cd_echo CD_DOWN CD_VERTICAL CD_UP)
-
-$(cd_echo CD_OPEN CD_SHUT)
-
-$(cd_echo CD_SPLIT)
-
+$(cd_echo CD_OPEN CD_DOWN)
+$(cd_echo CD_VERT CD_SPLT)
+$(cd_echo CD___UP CD_SHUT)
 
 $(cd_echo CD_OS_ID CD_OS_VERSION)
+
+CD_STEP = $((CD_STEP+1))
 "
 }
 
@@ -707,15 +703,15 @@ cd_shut () {
 }
 
 cd_split () {
-    echo "${CD_SPLIT}"
+    echo "${CD_SPLT}"
 }
 
 cd_step () {
     CD_STEP=$((CD_STEP+1))
     echo -n "\
 ${CD_DOWN}
-${CD_VERTICAL} ${CD_STEP} ${@}
-${CD_UP}
+${CD_VERT} ${CD_STEP} ${@}
+${CD___UP}
 "
 }
 
@@ -755,15 +751,14 @@ CD_PM_APT="apt"
 CD_PM_DNF="dnf"
 CD_PM_PACMAN="pacman"
 
-CD_OPEN="${CD_BOX_DOWN}${CD_BOX_LEFT}"
-CD_SHUT="${CD_BOX_UP}${CD_BOX_LEFT}"
-
 CD_HORIZONTAL="${CD_BOX_HORIZONTAL}╌╌┄┄┈┈"
-CD_VERTICAL="${CD_BOX_VERTICAL}"
 
+CD_OPEN="${CD_BOX_DOWN}${CD_BOX_LEFT}"
 CD_DOWN="${CD_BOX_DOWN}${CD_HORIZONTAL}"
-CD_SPLIT="${CD_BOX_RIGHT}${CD_HORIZONTAL}"
-CD_UP="${CD_BOX_UP}${CD_HORIZONTAL}"
+CD_VERT="${CD_BOX_VERTICAL}"
+CD_SPLT="${CD_BOX_RIGHT}${CD_HORIZONTAL}"
+CD___UP="${CD_BOX_UP}${CD_HORIZONTAL}"
+CD_SHUT="${CD_BOX_UP}${CD_BOX_LEFT}"
 
 # run
 cd_main "${@}"
diff --git a/cd/__init__.py b/cd/__init__.py
index 6bb0000..840d848 100644
--- a/cd/__init__.py
+++ b/cd/__init__.py
@@ -76,6 +76,7 @@ def cd_synchronize():
 
 
 def install_commands(path):
+    step('Install commands')
     user = '/usr/local/bin'
     for command in [
         'browse-workspace',
@@ -89,6 +90,8 @@ def install_commands(path):
 
 
 def set_ssh(*arguments):
+    step('Set SSH')
+    #
     ssh_key, ssh_hosts = arguments
     #
     ssh_type = 'ed25519'
@@ -121,11 +124,11 @@ def shut(*arguments):
 
 
 def split():
-    print(env.CD_SPLIT, flush=True)
+    print(env.CD_SPLT, flush=True)
 
 
 def step(*arguments):
     env.CD_STEP += 1
     print(env.CD_DOWN)
-    print(env.CD_VERTICAL, env.CD_STEP, *arguments)
-    print(env.CD_UP, flush=True)
+    print(env.CD_VERT, env.CD_STEP, *arguments)
+    print(env.CD___UP, flush=True)