diff --git a/module-file/src/main/java/ink/wgink/module/file/service/impl/DefaultFileServiceImpl.java b/module-file/src/main/java/ink/wgink/module/file/service/impl/DefaultFileServiceImpl.java
index dd8cd0a0..ffa5de8a 100644
--- a/module-file/src/main/java/ink/wgink/module/file/service/impl/DefaultFileServiceImpl.java
+++ b/module-file/src/main/java/ink/wgink/module/file/service/impl/DefaultFileServiceImpl.java
@@ -120,7 +120,7 @@ public class DefaultFileServiceImpl extends DefaultBaseService implements IDefau
      * @param params
      * @param useUserId
      */
-    private void uploadFile(String tokenOrUserId, MultipartFile uploadFile, UploadTypeEnum uploadTypeEnum, Map<String, Object> params, boolean useUserId) {
+    private synchronized void uploadFile(String tokenOrUserId, MultipartFile uploadFile, UploadTypeEnum uploadTypeEnum, Map<String, Object> params, boolean useUserId) {
         String baseUploadPath = fileProperties.getUploadPath();
         if (StringUtils.isBlank(baseUploadPath)) {
             throw new SystemException("上传路径未配置");
diff --git a/module-file/src/main/java/ink/wgink/module/file/service/impl/MinIoFileServiceImpl.java b/module-file/src/main/java/ink/wgink/module/file/service/impl/MinIoFileServiceImpl.java
index d25677dc..d65f6848 100644
--- a/module-file/src/main/java/ink/wgink/module/file/service/impl/MinIoFileServiceImpl.java
+++ b/module-file/src/main/java/ink/wgink/module/file/service/impl/MinIoFileServiceImpl.java
@@ -143,7 +143,7 @@ public class MinIoFileServiceImpl extends DefaultBaseService implements IMinIoFi
      * @param params
      * @param useUserId      是否使用外来userId
      */
-    private void uploadFile(String tokenOrUserId, MultipartFile uploadFile, UploadTypeEnum uploadTypeEnum, Map<String, Object> params, boolean useUserId) {
+    private synchronized void uploadFile(String tokenOrUserId, MultipartFile uploadFile, UploadTypeEnum uploadTypeEnum, Map<String, Object> params, boolean useUserId) {
         String fileId = UUIDUtil.getUUID();
         params.put("fileId", fileId);