diff --git a/cd.sh b/cd.sh
index 0e50c6a..01a8ca8 100644
--- a/cd.sh
+++ b/cd.sh
@@ -39,8 +39,14 @@ local variable
     cd_step "Set environment variables"
     #
     case "$(cd_grep_os ID)" in
-        "debian") CD_OS_ID="${CD_OS_DEBIAN}" ;;
-        "almalinux") CD_OS_ID="${CD_OS_ALMA}" ;;
+        "debian")
+            CD_OS_ID="${CD_OS_DEBIAN}"
+            CD_OS_VERSION="$(cd_grep_os VERSION_CODENAME)"
+        ;;
+        "almalinux")
+            CD_OS_ID="${CD_OS_ALMA}"
+            CD_OS_VERSION="$(cd_grep_os VERSION_ID)"
+        ;;
     esac
     #
     CD_CA_PACKAGE="ca-certificates"
@@ -60,7 +66,7 @@ local variable
         ;;
         "${CD_OS_ALMA}")
             case "${CD_OS_VERSION}" in
-                "8"|"9") cd_nop ;;
+                "8."*|"9."*) cd_nop ;;
                 *) cd_error_os "CD_OS_VERSION" ;;
             esac
             CD_CA_ROOT="/etc/pki/ca-trust/source/anchors"