diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java
index b16a52e5..a5ae9346 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java
@@ -53,7 +53,7 @@ public class CommonUtils {
                 dbPath = bizPath + File.separator + fileName;
             }else {
                 InputStream in = new ByteArrayInputStream(data);
-                String relativePath = bizPath+"/"+fileName;
+                String relativePath = bizPath+ File.separator +fileName;
                 if(CommonConstant.UPLOAD_TYPE_MINIO.equals(uploadType)){
                     dbPath = MinioUtil.upload(in,relativePath);
                 }else if(CommonConstant.UPLOAD_TYPE_OSS.equals(uploadType)){