diff --git a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
index e64c16be1..782681014 100644
--- a/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
+++ b/IRaCIS.Core.Application/Helper/FileStoreHelper.cs
@@ -3,6 +3,7 @@
 using IRaCIS.Core.Domain.Share;
 using IRaCIS.Core.Infrastructure;
 using Microsoft.AspNetCore.Hosting;
+using System.Text.RegularExpressions;
 
 namespace IRaCIS.Core.Application.Helper;
 
@@ -25,6 +26,14 @@ public static class FileStoreHelper
             fileName = fileName.Split("/").Last();
         }
 
+        var matchResult = Regex.Match(fileName, @"[0-9a-fA-F]{8}(-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12}");
+
+        //如果有guid 
+        if (matchResult.Success)
+        {
+            fileName = fileName.Replace($"{matchResult.Value}", "");
+        }
+
         var trustedFileNameForFileStorage = Guid.NewGuid().ToString() + fileName;
 
         return (trustedFileNameForFileStorage, fileName);