diff --git a/conformance/packages/dns-test/src/lib.rs b/conformance/packages/dns-test/src/lib.rs
index 7d12d9a..493998d 100644
--- a/conformance/packages/dns-test/src/lib.rs
+++ b/conformance/packages/dns-test/src/lib.rs
@@ -8,7 +8,7 @@ mod tests {
 
     #[test]
     fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
+        let result = add(3, 3);
+        assert_eq!(result, 6);
     }
 }