diff --git a/test/rustint/core_test.clj b/test/rustint/core_test.clj
index 3f8fce3..d5013ff 100644
--- a/test/rustint/core_test.clj
+++ b/test/rustint/core_test.clj
@@ -622,7 +622,17 @@
             [['CAL 0] 'HLT] ; bytecode
             [] ; mapa-regs-de-act
           ])
-        [(symbol ";") (fn main ( ) { println! ( "{}" , TRES ) }) ['use 'std (symbol "::") 'io (symbol ";") 'const 'TRES (symbol ":") 'i64 (symbol "=") 3] 8 [[0] [[io [lib ()] 0]]] 0 [[CAL 0] HLT] []]
+          [
+            (symbol ";")
+            (list 'fn 'main (symbol "(") (symbol ")") (symbol "{") 'println! (symbol "(") "{}" (symbol ",") 'TRES (symbol ")") (symbol "}"))
+            ['use 'std (symbol "::") 'io (symbol ";") 'const 'TRES (symbol ":") 'i64 (symbol "=") 3]
+            8
+            [[0] [['io ['lib '()] 0]]]
+            0
+            [['CAL 0] 'HLT]
+            []
+          ]
+        )
     )
   )
 )