diff --git a/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java b/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java
index 1261b4777..59c599bd0 100644
--- a/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java
+++ b/ruoyi-common/ruoyi-common-oss/src/main/java/org/dromara/common/oss/core/OssClient.java
@@ -284,13 +284,13 @@ public class OssClient {
     /**
      * 获取私有URL链接
      *
-     * @param objectKey 对象KEY
-     * @param second    授权时间
+     * @param objectKey   对象KEY
+     * @param expiredTime 链接授权到期时间
      */
-    public String getPrivateUrl(String objectKey, Integer second) {
+    public String getPrivateUrl(String objectKey, Duration expiredTime) {
         // 使用 AWS S3 预签名 URL 的生成器 获取对象的预签名 URL
         URL url = presigner.presignGetObject(
-                x -> x.signatureDuration(Duration.ofSeconds(second))
+                x -> x.signatureDuration(expiredTime)
                     .getObjectRequest(
                         y -> y.bucket(properties.getBucketName())
                             .key(objectKey)
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysOssServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysOssServiceImpl.java
index f58f06166..496113742 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysOssServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysOssServiceImpl.java
@@ -262,7 +262,7 @@ public class SysOssServiceImpl implements ISysOssService, OssService {
         OssClient storage = OssFactory.instance(oss.getService());
         // 仅修改桶类型为 private 的URL，临时URL时长为120s
         if (AccessPolicyType.PRIVATE == storage.getAccessPolicy()) {
-            oss.setUrl(storage.getPrivateUrl(oss.getFileName(), 120));
+            oss.setUrl(storage.getPrivateUrl(oss.getFileName(), Duration.ofSeconds(120)));
         }
         return oss;
     }