diff --git a/install_amavis.sh b/install_amavis.sh
index 86d5079..c20eda7 100755
--- a/install_amavis.sh
+++ b/install_amavis.sh
@@ -3925,6 +3925,10 @@ use strict;
 #
 #\$inet_socket_port = [10024, 10026];
 
+# We use port '10026' for whitelisted sender (no spam checks) - see below
+#
+\$inet_socket_port = [10024, 10026];
+
 # Bypass spam checking fro trusted networks
 #
 #\$interface_policy{'10026'} = 'TRUSTED';