diff --git a/cd.sh b/cd.sh
index 77f9398..42e7521 100644
--- a/cd.sh
+++ b/cd.sh
@@ -109,7 +109,6 @@ skip_if_unavailable=False
             CD_CMD_UPDATE="apk update"
             CD_CMD_UPGRADE="apk upgrade"
             CD_PKG_PKG=""
-            # TODO
             CD_PM_CONF_PATH=""
             CD_PM_CONF_TEXT=""
             CD_PM_HTTPS_PATH="/etc/apk/repositories.d/https"
@@ -428,7 +427,7 @@ cd_ln_python () {
 cd_ls () {
     if [ "${1}" ] ; then
         echo "╭╴$(realpath "${1}")"
-        ls --all -l "${1}" || exit
+        ls -a -l "${1}" || exit
     fi
 }
 
diff --git a/readme.md b/readme.md
index 28c4429..89968dc 100644
--- a/readme.md
+++ b/readme.md
@@ -11,7 +11,7 @@ from various CA, CI, OCI / OS.
       * [X] known CA certificates
     * [ ] Operating Systems
       * [X] Alma
-      * [ ] Alpine
+      * [X] Alpine
       * [X] Debian
       * [ ] Rocky
     * [ ] Continuous Integration platforms
@@ -22,10 +22,11 @@ from various CA, CI, OCI / OS.
 ## How
 
 | Variable       | Description             |
-|----------------|-------------------------|
+|:---------------|:------------------------|
 | CD_CA_n        | Numbered CA certificate |
 | CD_DNS         | Space separated servers |
 | CD_REPO_ALMA   | Alma repository URL     |
+| CD_REPO_ALPINE | Alpine repository URL   |
 | CD_REPO_DEBIAN | Debian repository URL   |
 
 ## Tasks