diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/app/face/FaceController.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/app/face/FaceController.java
index 9e8a1f8e..56e5c49c 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/app/face/FaceController.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/app/face/FaceController.java
@@ -96,7 +96,7 @@ public class FaceController {
                 uploadDir.mkdir();
             }
             String suffix = FileNameUtil.getSuffix(file.getOriginalFilename());
-            String imagePath = uploadDirPath + userId + "." + suffix;
+            String imagePath = uploadDirPath + IdUtil.getSnowflakeNextIdStr() + "." + suffix;
             // 获取文件字节并保存到指定路径
             byte[] bytes = file.getBytes();
             Path path = Paths.get(imagePath);