diff --git a/sigi/apps/convenios/admin.py b/sigi/apps/convenios/admin.py
index 91f8719..bc0f87f 100644
--- a/sigi/apps/convenios/admin.py
+++ b/sigi/apps/convenios/admin.py
@@ -45,7 +45,7 @@ class ConvenioAdmin(admin.ModelAdmin):
                     )
     list_display_links = ('num_convenio','casa_legislativa',)
     list_filter  = ('projeto','casa_legislativa','conveniada', 'equipada')
-    date_hierarchy = 'data_adesao'                    
+    #date_hierarchy = 'data_adesao'
     ordering = ('casa_legislativa__municipio__uf','-id',)
     raw_id_fields = ('casa_legislativa',)
     search_fields = ('id', 'casa_legislativa__nome',