X-Git-Url: https://git.distorted.org.uk/~mdw/exim-config/blobdiff_plain/d411be33f6b1fe489a40a4566ee5b7073326075c..0bed9b7f56a24c9b35c6798233737090dbbdc405:/base.m4

diff --git a/base.m4 b/base.m4
index 9d08088..f1701d1 100644
--- a/base.m4
+++ b/base.m4
@@ -253,7 +253,7 @@ smtp_local:
 	tls_dh_min_bits = 3070
 	tls_tempfail_tryclear = false
 	authenticated_sender = ${if def:authenticated_id \
-				    ${authenticated_id@CONF_master_domain} \
+				    {$authenticated_id@CONF_master_domain} \
 				    fail}
 
 ## A standard transport for local delivery.