diff --git a/filter/config.Y b/filter/config.Y
index 9a76c5ef..e031abd3 100644
--- a/filter/config.Y
+++ b/filter/config.Y
@@ -269,8 +269,7 @@ any_dynamic:
  | RIP_TAG    { $$ = f_new_inst(); $$->aux = T_INT; $$->a2.i = EA_RIP_TAG; }
  ;
 
-rtadot: /* EMPTY */
- | RTA '.' { }
+rtadot: /* EMPTY, we are not permitted RTA. prefix */
  ;
 
 term:
diff --git a/filter/test.conf b/filter/test.conf
index 799fc60c..e2da6d79 100644
--- a/filter/test.conf
+++ b/filter/test.conf
@@ -66,15 +66,15 @@ ip p;
 filter testf 
 int j; 
 { 
-	print "Heya, filtering route to " rta.net.ip " prefixlen " rta.net.len " source " rta.source;
-	print "This route was from " rta.from;
+	print "Heya, filtering route to " net.ip " prefixlen " net.len " source " source;
+	print "This route was from " from;
 	j = 7;
 	j = 17;
-	if rta.rip_metric > 15 then {
+	if rip_metric > 15 then {
  		reject "RIP Metric is more than infinity";
 	}
-	rta.rip_metric = 14;
-	unset(rta.rip_metric);
+	rip_metric = 14;
+	unset(rip_metric);
 		
 	accept "ok I take that";
 }