diff --git a/MesaFabApproval.API/Clients/SmtpClientWrapper.cs b/MesaFabApproval.API/Clients/SmtpClientWrapper.cs
index 82bf7a3..4421295 100644
--- a/MesaFabApproval.API/Clients/SmtpClientWrapper.cs
+++ b/MesaFabApproval.API/Clients/SmtpClientWrapper.cs
@@ -15,6 +15,8 @@ public class SmtpClientWrapper : ISmtpClientWrapper {
     }
 
     public void Send(MailMessage message) {
+        message.Subject = message.Subject.Replace('\r', ' ').Replace('\n', ' ');
+
         _client.Send(message);
     }
 }
\ No newline at end of file