diff --git a/sapl/relatorios/views.py b/sapl/relatorios/views.py
index 82fd7edf7..2900ee9a8 100644
--- a/sapl/relatorios/views.py
+++ b/sapl/relatorios/views.py
@@ -1,6 +1,8 @@
 from datetime import datetime
 
 from bs4 import BeautifulSoup
+
+from django.core.exceptions import ObjectDoesNotExist
 from django.http import Http404, HttpResponse
 from django.utils.translation import ugettext_lazy as _
 
@@ -783,7 +785,10 @@ def relatorio_sessao_plenaria(request, pk):
     rodape = get_rodape(casa)
     imagem = get_imagem(casa)
 
-    sessao = SessaoPlenaria.objects.get(id=pk)
+    try:
+        sessao = SessaoPlenaria.objects.get(id=pk)
+    except ObjectDoesNotExist:
+        raise Http404('Essa página não existe')
 
     (inf_basicas_dic,
      lst_mesa,