diff --git a/web-service/src/main/java/cn/qaiu/lz/common/util/URLParamUtil.java b/web-service/src/main/java/cn/qaiu/lz/common/util/URLParamUtil.java
index 1d8a997..80b1d94 100644
--- a/web-service/src/main/java/cn/qaiu/lz/common/util/URLParamUtil.java
+++ b/web-service/src/main/java/cn/qaiu/lz/common/util/URLParamUtil.java
@@ -68,7 +68,7 @@ public class URLParamUtil {
         boolean firstParam = !decodedUrl.contains("?");
 
         for (String paramName : params.names()) {
-            // 忽略 "url", "pwd", "dirId", "uuid", "auth" 参数（这些参数单独处理，不应拼接到分享URL中）
+            // 忽略 "url", "pwd", "dirId", "uuid", "auth", "stoken" 参数（这些参数单独处理，不应拼接到分享URL中）
             if (!paramName.equals("url") && !paramName.equals("pwd") && !paramName.equals("dirId") 
                     && !paramName.equals("uuid") && !paramName.equals("auth") && !paramName.equals("stoken")) {
                 if (firstParam) {