diff --git a/pqs-common/common-oss/src/main/java/com/njcn/oss/utils/FileStorageUtil.java b/pqs-common/common-oss/src/main/java/com/njcn/oss/utils/FileStorageUtil.java
index a6d990b8a..b787c69a8 100644
--- a/pqs-common/common-oss/src/main/java/com/njcn/oss/utils/FileStorageUtil.java
+++ b/pqs-common/common-oss/src/main/java/com/njcn/oss/utils/FileStorageUtil.java
@@ -155,6 +155,9 @@ public class FileStorageUtil {
             obsUtil.uploadMultipart(multipartFile, filePath);
         } else if (generalInfo.getBusinessFileStorage() == GeneralConstant.AliYUN_OSS) {
             filePath = dir.endsWith("/")?dir+getFileNameWithoutPath(multipartFile):dir+"/"+getFileNameWithoutPath(multipartFile);
+            if (filePath.charAt(0) == '/') {
+                filePath=  filePath.substring(1);
+            }
             aliYunOssUtils.uploadFile(filePath, multipartFile);
         } else {
             try {