diff --git a/src/main/java/com/greenorange/promotion/service/file/impl/FileInfoServiceImpl.java b/src/main/java/com/greenorange/promotion/service/file/impl/FileInfoServiceImpl.java
index 86e345c..b3b6893 100644
--- a/src/main/java/com/greenorange/promotion/service/file/impl/FileInfoServiceImpl.java
+++ b/src/main/java/com/greenorange/promotion/service/file/impl/FileInfoServiceImpl.java
@@ -104,7 +104,7 @@ public class FileInfoServiceImpl extends ServiceImpl<FileInfoMapper, FileInfo>
                 .build();
         this.save(fileInfo);
         // 创建上传目录，如果不存在
-        File file = new File(UPLOAD_DIR + filePath);
+        File file = new File(UPLOAD_DIR + fileName);
         if (!file.getParentFile().exists()) {
             file.getParentFile().mkdirs();// 如果路径不存在则创建
         }