diff --git a/readme.md b/readme.md
index 59798c3..07c19b5 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-# Python Integration, Delivery & Deployment
+# Shell to Python Continuous Deployment
 
 Get a common set of Python CI & CD commands \
 from various contexts of CA, CI and OCI / OS.
@@ -41,19 +41,19 @@ from various contexts of CA, CI and OCI / OS.
 
 | Variable        | Description             | Default                         |
 |:----------------|:------------------------|:--------------------------------|
-| PIDD_CA_n       | Numbered CA certificate |                                 |
-| PIDD_DNS        | Space separated servers | 9.9.9.9                         |
-| PIDD_GIT_MAIN   | Main Git repository     | pidd                            |
-| PIDD_GIT_ROOT   | Root Git repository     | rwx                             |
-| PIDD_SSH_HOSTS  | domain.tld ssh-type pub |                                 |
-| PIDD_SSH_KEY    | SSH private key         |                                 |
-| PIDD_URL_ALMA   | Alma repository URL     | https://repo.almalinux.org      |
-| PIDD_URL_ALPINE | Alpine repository URL   | https://dl-cdn.alpinelinux.org  |
-| PIDD_URL_ARCH   | Arch repository URL     | https://geo.mirror.pkgbuild.com |
-| PIDD_URL_DEBIAN | Debian repository URL   | https://deb.debian.org          |
-| PIDD_URL_FEDORA | Fedora repository URL   | https://rpmfind.net             |
-| PIDD_URL_ROCKY  | Rocky repository URL    | https://dl.rockylinux.org       |
-| PIDD_URL_UBUNTU | Ubuntu repository URL   | https://ubuntu.mirrors.ovh.net  |
+| SPCD_CA_n       | Numbered CA certificate |                                 |
+| SPCD_DNS        | Space separated servers | 9.9.9.9                         |
+| SPCD_GIT_MAIN   | Main Git repository     | spcd                            |
+| SPCD_GIT_ROOT   | Root Git repository     | rwx                             |
+| SPCD_SSH_HOSTS  | domain.tld ssh-type pub |                                 |
+| SPCD_SSH_KEY    | SSH private key         |                                 |
+| SPCD_URL_ALMA   | Alma repository URL     | https://repo.almalinux.org      |
+| SPCD_URL_ALPINE | Alpine repository URL   | https://dl-cdn.alpinelinux.org  |
+| SPCD_URL_ARCH   | Arch repository URL     | https://geo.mirror.pkgbuild.com |
+| SPCD_URL_DEBIAN | Debian repository URL   | https://deb.debian.org          |
+| SPCD_URL_FEDORA | Fedora repository URL   | https://rpmfind.net             |
+| SPCD_URL_ROCKY  | Rocky repository URL    | https://dl.rockylinux.org       |
+| SPCD_URL_UBUNTU | Ubuntu repository URL   | https://ubuntu.mirrors.ovh.net  |
 
 ## HTTPS & Python