diff --git a/server/conf/getmail.conf.master b/server/conf/getmail.conf.master
index 1fb1c182cd594dc9dd1866b686b21eec30b5a66d..2f48d76b308d764f51f3c777a23a1f14a22efb04 100644
--- a/server/conf/getmail.conf.master
+++ b/server/conf/getmail.conf.master
@@ -12,5 +12,5 @@ password = {PASSWORD}
 [destination]
 type = MDA_external
 path = /usr/sbin/sendmail
-arguments = ("-bm", "{DESTINATION}")
+arguments = ("-i", "-bm", "{DESTINATION}")
 unixfrom = true
\ No newline at end of file