diff --git a/continew-system/src/main/java/top/continew/admin/system/controller/FileController.java b/continew-system/src/main/java/top/continew/admin/system/controller/FileController.java
index 4f7564f8..132bffa3 100644
--- a/continew-system/src/main/java/top/continew/admin/system/controller/FileController.java
+++ b/continew-system/src/main/java/top/continew/admin/system/controller/FileController.java
@@ -60,7 +60,7 @@ public class FileController extends BaseController<FileService, FileResp, FileRe
     /**
      * 上传文件
      * <p>
-     * 公共上传文件请使用 {@link top.continew.admin.controller.common.CommonController#upload}
+     * 公共上传文件请使用 {@link CommonController#upload}
      * </p>
      *
      * @param file       文件
@@ -69,7 +69,7 @@ public class FileController extends BaseController<FileService, FileResp, FileRe
      * @throws IOException /
      */
     @Operation(summary = "上传文件", description = "上传文件")
-    @Parameter(name = "parentPath", description = "上级目录", example = "/", in = ParameterIn.QUERY)
+    @Parameter(name = "parentPath", description = "上级目录（默认：/yyyy/MM/dd）", example = "/", in = ParameterIn.QUERY)
     @SaCheckPermission("system:file:upload")
     @PostMapping("/upload")
     public FileUploadResp upload(@NotNull(message = "文件不能为空") @RequestPart MultipartFile file,
diff --git a/continew-system/src/main/java/top/continew/admin/system/service/FileService.java b/continew-system/src/main/java/top/continew/admin/system/service/FileService.java
index cfbdbf89..366a943a 100644
--- a/continew-system/src/main/java/top/continew/admin/system/service/FileService.java
+++ b/continew-system/src/main/java/top/continew/admin/system/service/FileService.java
@@ -16,6 +16,7 @@
 
 package top.continew.admin.system.service;
 
+import cn.hutool.core.util.StrUtil;
 import org.dromara.x.file.storage.core.FileInfo;
 import org.springframework.web.multipart.MultipartFile;
 import top.continew.admin.common.base.service.BaseService;
@@ -60,7 +61,7 @@ public interface FileService extends BaseService<FileResp, FileResp, FileQuery,
      * @throws IOException /
      */
     default FileInfo upload(MultipartFile file, String parentPath) throws IOException {
-        return upload(file, parentPath, null);
+        return upload(file, StrUtil.blankToDefault(parentPath, getDefaultParentPath()), null);
     }
 
     /**
@@ -94,7 +95,7 @@ public interface FileService extends BaseService<FileResp, FileResp, FileQuery,
      * @throws IOException /
      */
     default FileInfo upload(File file, String parentPath) throws IOException {
-        return upload(file, parentPath, null);
+        return upload(file, StrUtil.blankToDefault(parentPath, getDefaultParentPath()), null);
     }
 
     /**
diff --git a/continew-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java b/continew-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java
index aa284ee3..51719593 100644
--- a/continew-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java
+++ b/continew-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java
@@ -252,10 +252,9 @@ public class FileServiceImpl extends BaseServiceImpl<FileMapper, FileDO, FileRes
      * 处理路径
      *
      * <p>
-     * 1.如果 path 为空，则使用 {@link FileService#getDefaultParentPath()} 作为默认值 <br />
-     * 2.如果 path 为 {@code /}，则设置为空 <br />
-     * 3.如果 path 不以 {@code /} 结尾，则添加后缀 {@code /} <br />
-     * 4.如果 path 以 {@code /} 开头，则移除前缀 {@code /} <br />
+     * 1.如果 path 为 {@code /}，则设置为空 <br />
+     * 2.如果 path 不以 {@code /} 结尾，则添加后缀 {@code /} <br />
+     * 3.如果 path 以 {@code /} 开头，则移除前缀 {@code /} <br />
      * 示例：yyyy/MM/dd/
      * </p>
      *
@@ -263,9 +262,6 @@ public class FileServiceImpl extends BaseServiceImpl<FileMapper, FileDO, FileRes
      * @return 处理路径
      */
     private String pretreatmentPath(String path) {
-        if (StrUtil.isBlank(path)) {
-            return this.getDefaultParentPath();
-        }
         if (StringConstants.SLASH.equals(path)) {
             return StringConstants.EMPTY;
         }