diff --git a/ncat/test/ncat-test.pl b/ncat/test/ncat-test.pl
index 25ff2ec25..083727b82 100755
--- a/ncat/test/ncat-test.pl
+++ b/ncat/test/ncat-test.pl
@@ -400,7 +400,7 @@ sub {
 	$resp = timeout_read($s_out);
 	$resp eq "abc\n" or die "Server got \"$resp\", not \"abc\\n\"";
 
-	my ($c_pid2, $c_out2, $c_in2) = ncat("-6",$IPV6_ADDR);
+	my ($c_pid2, $c_out2, $c_in2) = ncat("-6", $IPV6_ADDR);
 	syswrite($c_in2, "abc\n");
 	$resp = timeout_read($s_out);
 	$resp eq "abc\n" or die "Server got \"$resp\", not \"abc\\n\"";