diff --git a/t/api-rest/api-interceptions.t b/t/api-rest/api-interceptions.t
index 70a058337b..d88076179e 100644
--- a/t/api-rest/api-interceptions.t
+++ b/t/api-rest/api-interceptions.t
@@ -19,14 +19,14 @@ $fake_data->set_data_from_script({
     'interceptions' => {
         'data' => {
             liid        => '1',
-            number      => sub { my $self = shift; $self->get_id('subscribers',@_);return join('',@{$self->created->{subscribers}->[0]->{content}->{primary_number}}{qw/cc ac sn/}) },
+            number      => sub { my $self = shift; $self->get_id('subscribers',@_);my $subscriber = $self->get_existent_item('subscribers');return join('',@{$subscriber->{content}->{primary_number}}{qw/cc ac sn/}) },
             x2_host     => '127.0.0.1',
             x2_password => '',
             x2_port     => '1443',
             x2_user     => '',
-            x3_host     => '',
-            #x3_port     => '',#todo: empty makes 500, should be fixed
-            x3_required => 0,
+            x3_host     => '127.0.0.1',
+            x3_port     => '2',#todo: empty makes 500, should be fixed
+            x3_required => 1,
         },
         'query' => ['liid'],
     },
@@ -34,20 +34,35 @@ $fake_data->set_data_from_script({
 
 $test_machine->DATA_ITEM_STORE($fake_data->process('interceptions'));
 $test_machine->form_data_item();
+my $li = $test_machine->check_create_correct( 1 );
+$test_machine->check_get2put();
+$test_machine->check_bundle();
 
 {
 #18561
     diag("18561: Forbid to change liid;\n\n");
-    my $li = $test_machine->check_create_correct(1)->[0];
-    my($res,$content,$request) = $test_machine->request_put(@{$li}{qw/content location/});
+    my $li_18561 = $test_machine->check_create_correct(1)->[0];
+    my($res,$content,$request) = $test_machine->request_put(@{$li_18561}{qw/content location/});
     $test_machine->http_code_msg(200, "Check that PUT with the same liid is OK", $res, $content);
-    $li->{content}->{liid} .= '1';
-    ($res,$content,$request) = $test_machine->request_put(@{$li}{qw/content location/});
+    $li_18561->{content}->{liid} .= '1';
+    ($res,$content,$request) = $test_machine->request_put(@{$li_18561}{qw/content location/});
     $test_machine->http_code_msg(422, "Check that PUT with different liid is forbidden", $res, $content);
     ok($content->{message} =~ /liid can not be changed/, "check error message in body");
     $test_machine->clear_test_data_all();#fake data aren't registered in this test machine, so they will stay.
 }
+{
+#test empty x3_port
+    diag("Empty x3_port;\n\n");
+    $test_machine->check_create_correct(1,sub{
+        $_[0]->{x3_required} = 0;
+        delete $_[0]->{x3_port};
+        $_[0]->{x3_host} = '';
+    });
+}
+
 $test_machine->clear_test_data_all();#fake data aren't registered in this test machine, so they will stay.
+undef $fake_data;
+undef $test_machine;
 done_testing;