diff --git a/.cnb.yml b/.cnb.yml
index f08353be..3658dc65 100644
--- a/.cnb.yml
+++ b/.cnb.yml
@@ -111,7 +111,7 @@ main:
             script:
               - |
                 cd /opt/login
-                ls
+                ls -t login_v* 2>/dev/null | head -1
                 # 获取最新的login二进制文件
                 BIN_NAME=$(ls -t login_v* 2>/dev/null | head -1)
                 if [ -z "$BIN_NAME" ]; then