diff --git a/proxmox-auto-rdp-setup.sh b/proxmox-auto-rdp-setup.sh
index b7daf8a..3d961cb 100755
--- a/proxmox-auto-rdp-setup.sh
+++ b/proxmox-auto-rdp-setup.sh
@@ -54,10 +54,10 @@ check_proxmox_version() {
         msg_error "Proxmox VE가 설치되어 있지 않습니다."
     fi
     
-    # 버전 정보 추출 (더 안전한 방식)
+    # 버전 정보 추출 (수정된 방식)
     local version_info
     if command -v pveversion > /dev/null 2>&1; then
-        version_info=$(pveversion 2>/dev/null | head -n1 | awk '{print $2}' 2>/dev/null || echo "unknown")
+        version_info=$(pveversion 2>/dev/null | head -n1 | awk '{print $1}' | cut -d'/' -f2 2>/dev/null || echo "unknown")
     else
         version_info="unknown"
     fi