diff --git a/lib/hyperscript/parser.sx b/lib/hyperscript/parser.sx
index dc21ddad..4bf65789 100644
--- a/lib/hyperscript/parser.sx
+++ b/lib/hyperscript/parser.sx
@@ -512,7 +512,7 @@
       (define
         parse-go-cmd
         (fn () (match-kw "to") (list (quote go) (parse-expr))))
-      (begin
+      (do
         (define
           parse-arith
           (fn