diff --git a/detection.sh b/detection.sh
index 115cd02..feb9949 100644
--- a/detection.sh
+++ b/detection.sh
@@ -1,7 +1,8 @@
 #!/bin/sh
-
-# 获取当前脚本所在目录的绝对路径
-SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+# 使用 readlink -f 获取脚本的真实路径
+SCRIPT=$(readlink -f "$0")
+SCRIPT_DIR=$(dirname "$SCRIPT")
 echo "脚本当前目录：$SCRIPT_DIR"
 
-mono "$SCRIPT_DIR"/Release/BenzObstacleDetect.exe
\ No newline at end of file
+cd "$SCRIPT_DIR/Release" || { echo "进入 Release 文件夹失败"; exit 1; }
+mono BenzObstacleDetect.exe
\ No newline at end of file