diff --git a/scripts/create_ct.sh b/scripts/create_ct.sh
index 0705452..081d0f9 100644
--- a/scripts/create_ct.sh
+++ b/scripts/create_ct.sh
@@ -142,7 +142,7 @@ build_new_cts(){
         fi
     done
     while true; do
-        reading "每个虚拟机都使用什么系统？(若都使用debian11，则输入debian11或留空)：" system
+        reading "每个虚拟机都使用什么系统？(若都使用debian11，则留空或输入debian11)：" system
         if [ -z "$system" ]; then
           system="debian11"
         fi