diff --git a/misc/build.func b/misc/build.func
index e526ca57..4853d771 100644
--- a/misc/build.func
+++ b/misc/build.func
@@ -88,9 +88,9 @@ pve_check() {
   if [ $(pveversion | grep "pve-manager/8" | wc -l) -ne 1 ]; then
     whiptail --backtitle "Proxmox VE Helper Scripts" --msgbox --title "Proxmox VE 7 Detected" "You are currently using Proxmox VE 7 (EOL 2024-07), refrain from creating Debian 12 LXCs. \nDefault distribution for $APP LXC is ${var_os} ${var_version}" 10 60
   fi
-  if ! pveversion | grep -Eq "pve-manager/(7\.[0-9]|8\.[0-9])"; then
-    echo -e "${CROSS} This version of Proxmox Virtual Environment is not supported"
-    echo -e "Requires PVE Version 7.0 or higher"
+  if ! pveversion | grep -Eq "pve-manager/(7.4-[1][3-9]|8.1.[1-9])"; then
+    msg_error "This version of Proxmox Virtual Environment is not supported"
+    echo -e "Requires PVE Version 7.4-13 or higher"
     echo -e "Exiting..."
     sleep 2
     exit