diff --git a/reinstall.sh b/reinstall.sh
index d33829e..1612110 100644
--- a/reinstall.sh
+++ b/reinstall.sh
@@ -1161,7 +1161,8 @@ Continue?
             fi
 
             # iso
-            filename=$(curl -L $mirror | grep -oP "ubuntu-$releasever.*?-live-server-$basearch_alt.iso" | head -1)
+            filename=$(curl -L $mirror | grep -oP "ubuntu-$releasever.*?-live-server-$basearch_alt.iso" |
+                sort -uV | tail -1 | grep .)
             iso=$mirror/$filename
             # 在 ubuntu 20.04 上，file 命令检测 ubuntu 22.04 iso 结果是 DOS/MBR boot sector
             test_url $iso 'iso raw'
@@ -1477,7 +1478,8 @@ Continue with DD?
         if is_use_cloud_image; then
             # ci
             dir=$releasever/images/$basearch
-            file=$(curl -L $mirror/$dir/ | grep -oP 'OpenCloudOS.*?\.qcow2' | head -1)
+            file=$(curl -L $mirror/$dir/ | grep -oP 'OpenCloudOS.*?\.qcow2' |
+                sort -uV | tail -1 | grep .)
             eval ${step}_img=$mirror/$dir/$file
         else
             :
@@ -1490,7 +1492,8 @@ Continue with DD?
         if is_use_cloud_image; then
             # ci
             dir=$releasever/isos/GA/$basearch
-            file=$(curl -L $mirror/$dir/ | grep -oP 'AnolisOS.*?\.qcow2' | head -1)
+            file=$(curl -L $mirror/$dir/ | grep -oP 'AnolisOS.*?-ANCK\.qcow2' |
+                sort -uV | tail -1 | grep .)
             eval ${step}_img=$mirror/$dir/$file
         else
             :
@@ -1505,7 +1508,8 @@ Continue with DD?
         fi
         if is_use_cloud_image; then
             # ci
-            name=$(curl -L "$mirror/" | grep -oE "openEuler-$releasever-LTS(-SP[0-9])?" | sort -u | tail -1)
+            name=$(curl -L "$mirror/" | grep -oE "openEuler-$releasever-LTS(-SP[0-9])?" |
+                sort -uV | tail -1 | grep .)
             eval ${step}_img=$mirror/$name/virtual_machine_img/$basearch/$name-$basearch.qcow2.xz
         else
             :