diff --git a/src/rustint/core.clj b/src/rustint/core.clj
index 26a5333..b7b0cb8 100644
--- a/src/rustint/core.clj
+++ b/src/rustint/core.clj
@@ -2178,7 +2178,10 @@
         (not= next_token (symbol ";"))
         (not= next_token (symbol ")"))
         (> next_token_il 0)
-        (not (palabra-reservada? next_token))
+        ;(not (palabra-reservada? next_token))
+        (not (= 'if next_token))
+        (not (= 'while next_token))
+        (not (= 'else next_token))
       )
   )
 )