diff --git a/parser/Parser.py b/parser/Parser.py
index 7a67eec..792a851 100644
--- a/parser/Parser.py
+++ b/parser/Parser.py
@@ -17,7 +17,7 @@ class Parser(object):
         if self.saw_error:
             p[0] = None
         else:
-            p[0] = UnitNode([p[1]])
+            p[0] = UnitNode(p[1].children)
 
     def p_unit_items(self, p):
         'unit_items : unit_item unit_items'