diff --git a/IRaCIS.Core.Application/Service/Document/EmailSendService.cs b/IRaCIS.Core.Application/Service/Document/EmailSendService.cs
index 9cfcffda7..369c96879 100644
--- a/IRaCIS.Core.Application/Service/Document/EmailSendService.cs
+++ b/IRaCIS.Core.Application/Service/Document/EmailSendService.cs
@@ -387,7 +387,7 @@ namespace IRaCIS.Core.Application.Service
                 }
                 else
                 {
-                    htmlBodyStr = htmlBodyStr.Replace(EmailNamePlaceholder, string.Join(isEn_us ? ", " : "、", toUserList.Select(t => t.FullName).ToList()));
+                    sendEmailConfig.HtmlBodyStr = htmlBodyStr.Replace(EmailNamePlaceholder, string.Join(isEn_us ? ", " : "、", toUserList.Select(t => t.FullName).ToList()));
                 }
 
                 if (toUserList.Count() == 0)