diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
index 60e9dd9b..9f4db070 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysProfileController.java
@@ -22,6 +22,7 @@ import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.ShiroUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.file.FileUploadUtils;
+import com.ruoyi.common.utils.file.MimeTypeUtils;
 import com.ruoyi.framework.shiro.service.SysPasswordService;
 import com.ruoyi.system.service.ISysUserService;
 
@@ -168,7 +169,7 @@ public class SysProfileController extends BaseController
         {
             if (!file.isEmpty())
             {
-                String avatar = FileUploadUtils.upload(RuoYiConfig.getAvatarPath(), file);
+                String avatar = FileUploadUtils.upload(RuoYiConfig.getAvatarPath(), file, MimeTypeUtils.IMAGE_EXTENSION);
                 currentUser.setAvatar(avatar);
                 if (userService.updateUserInfo(currentUser) > 0)
                 {
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/exception/file/InvalidExtensionException.java b/ruoyi-common/src/main/java/com/ruoyi/common/exception/file/InvalidExtensionException.java
index 8954bbb1..c144f147 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/exception/file/InvalidExtensionException.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/exception/file/InvalidExtensionException.java
@@ -18,7 +18,7 @@ public class InvalidExtensionException extends FileUploadException
 
     public InvalidExtensionException(String[] allowedExtension, String extension, String filename)
     {
-        super("filename : [" + filename + "], extension : [" + extension + "], allowed extension : [" + Arrays.toString(allowedExtension) + "]");
+        super("文件[" + filename + "]后缀[" + extension + "]不正确，请上传 [" + Arrays.toString(allowedExtension) + "]格式文件");
         this.allowedExtension = allowedExtension;
         this.extension = extension;
         this.filename = filename;