diff --git a/proxmox/proxmox.template.debian.upgrade.sh b/proxmox/proxmox.template.debian.upgrade.sh
index 90e9bdb..877ecea 100755
--- a/proxmox/proxmox.template.debian.upgrade.sh
+++ b/proxmox/proxmox.template.debian.upgrade.sh
@@ -72,8 +72,8 @@ error_message() {                                               # {{{
 	local_error_message="${1}"
 	local_error_code="${2}"
 
-	## Print message if DEBUG is enable (=0)
-	[ "${DEBUG}" -eq "0" ] && printf '%b\n' "ERROR − ${PROGNAME} : ${RED}${local_error_message}${RESET}"
+	## Print error message
+	printf '%b\n' "ERROR − ${PROGNAME} : ${RED}${local_error_message}${RESET}"
 
 	exit "${local_error_code:=66}"
 }