diff --git a/bin/print_share_link.sh b/bin/print_share_link.sh
index b7dde3a..fcc2590 100644
--- a/bin/print_share_link.sh
+++ b/bin/print_share_link.sh
@@ -7,11 +7,11 @@ then
     exit 1
 fi
 
-# 获取脚本所在目录的上级目录路径
+# 获取脚本bin目录路径
 script_dir=$(cd "$(dirname "$0")"; pwd)
 
-# 读取 config.json 文件
-config=$(cat "$script_dir/../config.json")
+# 读取配置文件内容
+config=$(cat "${script_dir}/../config.json")
 
 # 提取所需信息
 password=$(echo "$config" | jq -r '.auth.password')