diff --git a/src/deb/for-download/tools/patches/exim_forwarding.patch b/src/deb/for-download/tools/patches/exim_forwarding.patch
index 78b7ef69d..1fa6d408a 100644
--- a/src/deb/for-download/tools/patches/exim_forwarding.patch
+++ b/src/deb/for-download/tools/patches/exim_forwarding.patch
@@ -1,9 +1,9 @@
 --- old	2023-03-23 14:17:42.536656160 +0100
 +++ new	2023-03-24 23:07:08.186018906 +0100
 @@ -140,6 +140,11 @@
- 
+
    warn    set acl_m3    = no
-   
+  
 +  warn    !authenticated = *
 +          hosts          = !+relay_from_hosts
 +          condition     = ${lookup{$local_part@$domain}lsearch{/etc/exim4/domains/$domain/aliases}{true}{false}}