diff --git a/pbs_auto_restore_103_to_203.sh b/pbs_auto_restore_103_to_203.sh
index 660bd27..f4b285c 100755
--- a/pbs_auto_restore_103_to_203.sh
+++ b/pbs_auto_restore_103_to_203.sh
@@ -312,7 +312,13 @@ restore_backup() {
 start_vm() {
     echo ""
     log_info "VM ${TARGET_VMID}를 바로 시작하시겠습니까?"
-    read -t 10 -p "$(echo -e ${YELLOW}10초 내 입력하세요 (y/N):${NC}) " start_confirm < /dev/tty || start_confirm="N"
+    echo -e "${YELLOW}10초 내 입력하세요 (y/N):${NC} "
+
+    if read -t 10 start_confirm 2>/dev/null; then
+        :
+    else
+        start_confirm="N"
+    fi
     echo ""
 
     if [[ "$start_confirm" =~ ^[Yy]$ ]]; then