diff --git a/src/modal.c b/src/modal.c
index 2b6ab6e..3fd69c8 100644
--- a/src/modal.c
+++ b/src/modal.c
@@ -14,6 +14,9 @@ match(char *p, Rule *r)
 {
 	char c, *a = r->a, *b = p;
 	while((c = *a)) {
+		if(c == '?') {
+			printf("WILDCARD: %s | %s\n", p, r->a);
+		}
 		if(c != *b) return 0;
 		a++, b++;
 	}
diff --git a/test.modal b/test.modal
index 71a866d..627acf3 100644
--- a/test.modal
+++ b/test.modal
@@ -1,5 +1,5 @@
 <> (dup ?x) (?x ?x done)
-<> hello bye
+<> (hello ?x) (bye ?x)
 <> (a (b (c))) (end)
 
-hello world
\ No newline at end of file
+(hello world)
\ No newline at end of file