diff --git a/cd-init b/cd-init
index 03f06f6..85c1259 100755
--- a/cd-init
+++ b/cd-init
@@ -1,9 +1,3 @@
-# packages
-
-apt-get install --yes \
-'rsync' \
-'tree' \
-
 # ssh
 
 mkdir --parents ~/.ssh
@@ -18,13 +12,9 @@ ssh-ed25519 \
 AAAAC3NzaC1lZDI1NTE5AAAAIPHCNcgHlQoiNTXfnUZYvHz9OZwYsmBCrSSV7a7Zche5
 " > ~/.ssh/known_hosts
 
-# variables
+# packages
 
-export SSH_ID='cd'
-
-export SSH_URL="\
-${SSH_ID}@$(basename ${GITHUB_SERVER_URL})\
-:\
-/${SSH_ID}/${GITHUB_REF_NAME}/${GITHUB_REPOSITORY}\
-"
-echo "${SSH_URL}"
+apt-get install --yes \
+'python3' \
+'rsync' \
+'tree' \