diff --git a/sapl/base/forms.py b/sapl/base/forms.py
index c097b212b..1c47b2877 100644
--- a/sapl/base/forms.py
+++ b/sapl/base/forms.py
@@ -673,7 +673,7 @@ class ConfiguracoesAppForm(ModelForm):
                                                                         False)
         casa = CasaLegislativa.objects.first()
 
-        if casa is None:
+        if not casa:
             raise ValidationError("Não há casa legislativa relacionada")
 
         if (not bool(casa.logotipo) and mostrar_brasao_painel):
diff --git a/sapl/painel/views.py b/sapl/painel/views.py
index aa1ddf396..4285545ab 100644
--- a/sapl/painel/views.py
+++ b/sapl/painel/views.py
@@ -404,7 +404,7 @@ def get_dados_painel(request, pk):
     app_config = ConfiguracoesAplicacao.objects.first()
 
     brasao = None
-    if app_config and (bool(casa.logotipo)):
+    if casa and app_config and (bool(casa.logotipo)):
         brasao = casa.logotipo.url \
             if app_config.mostrar_brasao_painel else None