diff --git a/src/vli.cpp b/src/vli.cpp
index 3e76d11..b202307 100644
--- a/src/vli.cpp
+++ b/src/vli.cpp
@@ -12,9 +12,8 @@ StaticArena<64 * 1024 * 1024> arena;
 Result<void> run() {
   // auto code_str = TRY(String::create("(* (+ 1 2 3) (/ 4 2))"));
   auto code_str = TRY(String::create("((lambda (x) (* x x)) 2)"));
-  auto reader = Reader(code_str);
 
-  auto parsed = TRY(reader.read_one());
+  auto parsed = TRY(read_one(code_str));
   auto code_str_written = TRY(write_one(parsed));
 
   TRY(arena_gc());