diff --git a/lib/lib_debug_header.sh b/lib/lib_debug_header.sh
index 1838ca0..df66bd1 100644
--- a/lib/lib_debug_header.sh
+++ b/lib/lib_debug_header.sh
@@ -31,26 +31,26 @@ debug_header() {
   declare -r arg_counter="$1"
   declare -r arg_string="$2"
   {
-    printf "\e[97m+\e[0m\e[92m%s: CISS.debian.live.builder Debug Log \e[0m\n" "$(date +%T.%4N)"
-    printf "\e[97m+\e[0m\e[92m%s: Version                   : %s \e[0m\n" "$(date +%T.%4N)" "${VAR_VERSION}"
-    printf "\e[97m+\e[0m\e[92m%s: Epoch                     : %s \e[0m\n" "$(date +%T.%4N)" "${EPOCHREALTIME}"
-    printf "\e[97m+\e[0m\e[92m%s: Bash MAJ Release          : %s \e[0m\n" "$(date +%T.%4N)" "${BASH_VERSINFO[0]}"
-    printf "\e[97m+\e[0m\e[92m%s: Bash MIN Version          : %s \e[0m\n" "$(date +%T.%4N)" "${BASH_VERSINFO[1]}"
-    printf "\e[97m+\e[0m\e[92m%s: Bash Patch Level          : %s \e[0m\n" "$(date +%T.%4N)" "${BASH_VERSINFO[2]}"
-    printf "\e[97m+\e[0m\e[92m%s: Bash Build Version        : %s \e[0m\n" "$(date +%T.%4N)" "${BASH_VERSINFO[3]}"
-    printf "\e[97m+\e[0m\e[92m%s: Bash Release              : %s \e[0m\n" "$(date +%T.%4N)" "${BASH_VERSINFO[4]}"
-    printf "\e[97m+\e[0m\e[92m%s: UID                       : %s \e[0m\n" "$(date +%T.%4N)" "${UID}"
-    printf "\e[97m+\e[0m\e[92m%s: EUID                      : %s \e[0m\n" "$(date +%T.%4N)" "${EUID}"
-    printf "\e[97m+\e[0m\e[92m%s: Hostname                  : %s \e[0m\n" "$(date +%T.%4N)" "${HOSTNAME}"
-    printf "\e[97m+\e[0m\e[92m%s: Script name               : %s \e[0m\n" "$(date +%T.%4N)" "$0"
-    printf "\e[97m+\e[0m\e[92m%s: Argument Counter          : %s \e[0m\n" "$(date +%T.%4N)" "${arg_counter}"
-    printf "\e[97m+\e[0m\e[92m%s: Argument String Original  : %s \e[0m\n" "$(date +%T.%4N)" "${arg_string}"
-    printf "\e[97m+\e[0m\e[92m%s: Script PID                : %s \e[0m\n" "$(date +%T.%4N)" "$$"
-    printf "\e[97m+\e[0m\e[92m%s: Script Parent PID         : %s \e[0m\n" "$(date +%T.%4N)" "${PPID}"
-    printf "\e[97m+\e[0m\e[92m%s: Script work DIR           : %s \e[0m\n" "$(date +%T.%4N)" "${PWD}"
-    printf "\e[97m+\e[0m\e[92m%s: Shell Options             : %s \e[0m\n" "$(date +%T.%4N)" "$-"
-    printf "\e[97m+\e[0m\e[92m%s: BASHOPTS                  : %s \e[0m\n" "$(date +%T.%4N)" "${BASHOPTS}"
-    printf "\e[97m+\e[0m\e[92m%s: ==== Debug Log Begin ==== : \e[0m\n" "$(date +%T.%4N)"
+    printf "\e[97m+\e[0m\e[92m%s: CISS.debian.live.builder Debug Log \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)"
+    printf "\e[97m+\e[0m\e[92m%s: Version                   : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${VAR_VERSION}"
+    printf "\e[97m+\e[0m\e[92m%s: Epoch                     : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${EPOCHREALTIME}"
+    printf "\e[97m+\e[0m\e[92m%s: Bash MAJ Release          : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${BASH_VERSINFO[0]}"
+    printf "\e[97m+\e[0m\e[92m%s: Bash MIN Version          : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${BASH_VERSINFO[1]}"
+    printf "\e[97m+\e[0m\e[92m%s: Bash Patch Level          : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${BASH_VERSINFO[2]}"
+    printf "\e[97m+\e[0m\e[92m%s: Bash Build Version        : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${BASH_VERSINFO[3]}"
+    printf "\e[97m+\e[0m\e[92m%s: Bash Release              : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${BASH_VERSINFO[4]}"
+    printf "\e[97m+\e[0m\e[92m%s: UID                       : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${UID}"
+    printf "\e[97m+\e[0m\e[92m%s: EUID                      : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${EUID}"
+    printf "\e[97m+\e[0m\e[92m%s: Hostname                  : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${HOSTNAME}"
+    printf "\e[97m+\e[0m\e[92m%s: Script name               : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "$0"
+    printf "\e[97m+\e[0m\e[92m%s: Argument Counter          : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${arg_counter}"
+    printf "\e[97m+\e[0m\e[92m%s: Argument String Original  : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${arg_string}"
+    printf "\e[97m+\e[0m\e[92m%s: Script PID                : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "$$"
+    printf "\e[97m+\e[0m\e[92m%s: Script Parent PID         : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${PPID}"
+    printf "\e[97m+\e[0m\e[92m%s: Script work DIR           : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${PWD}"
+    printf "\e[97m+\e[0m\e[92m%s: Shell Options             : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "$-"
+    printf "\e[97m+\e[0m\e[92m%s: BASHOPTS                  : %s \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)" "${BASHOPTS}"
+    printf "\e[97m+\e[0m\e[92m%s: ==== Debug Log Begin ==== : \e[0m\n" "$(date +%Y-%m-%dT%H:%M:%S.%4N)"
   } >&42
 }
 # vim: number et ts=2 sw=2 sts=2 ai tw=128 ft=sh