diff --git a/tests/netfilter_pkt/test b/tests/netfilter_pkt/test
index 3efa8da..33825d8 100755
--- a/tests/netfilter_pkt/test
+++ b/tests/netfilter_pkt/test
@@ -39,11 +39,11 @@ system("auditctl -D >& /dev/null");
 my $port = "42424";
 my @tests =
   ( "ipv4_icmp", "ipv6_icmp", "ipv4_udp", "ipv6_udp", "ipv4_tcp", "ipv6_tcp", );
-my @fam   = ( "",      "6",     "",      "6",     "",      "6" );
-my @chain = ( "INPUT", "INPUT", "INPUT", "INPUT", "INPUT", "INPUT" );
-my @saddr = ( "127.0.0.1", "::1", "127.0.0.1", "::1", "127.0.0.1", "::1" );
-my @daddr = ( "127.0.0.1", "::1", "127.0.0.1", "::1", "127.0.0.1", "::1" );
-my @proto = ( "icmp", "ipv6-icmp", "udp", "udp", "tcp", "tcp" );
+my @fam   = ( "",          "6",     "",          "6",     "",      "6" );
+my @chain = ( "INPUT",     "INPUT", "INPUT",     "INPUT", "INPUT", "INPUT" );
+my @saddr = ( "127.0.0.1", "::1",   "127.0.0.1", "::1",   "127.0.0.1", "::1" );
+my @daddr = ( "127.0.0.1", "::1",   "127.0.0.1", "::1",   "127.0.0.1", "::1" );
+my @proto = ( "icmp",      "ipv6-icmp", "udp",   "udp",   "tcp",       "tcp" );
 my @param = (
     "-i lo -p icmp --icmp-type echo-request",
     "-i lo -p icmpv6 --icmpv6-type echo-request",