diff --git a/sped/ecd/blocos.py b/sped/ecd/blocos.py
index 9f150fc..444bccb 100644
--- a/sped/ecd/blocos.py
+++ b/sped/ecd/blocos.py
@@ -20,7 +20,7 @@ class Bloco0(Bloco):
 
     @property
     def fechamento(self):
-        registro = Bloco.fechamento.fget(self)
+        registro = super(Bloco0, self).fechamento
         registro[2] += 1
         return registro