diff --git a/sapl/base/views.py b/sapl/base/views.py
index ee4c77fe0..56aeb58e2 100644
--- a/sapl/base/views.py
+++ b/sapl/base/views.py
@@ -1461,7 +1461,7 @@ class PesquisarUsuarioView(PermissionRequiredMixin, FilterView):
         data = self.filterset.data
         url = ''
         if data:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('username=') - 1
                 url = url[ponto_comeco:]
diff --git a/sapl/parlamentares/views.py b/sapl/parlamentares/views.py
index b87831407..772f06eaa 100644
--- a/sapl/parlamentares/views.py
+++ b/sapl/parlamentares/views.py
@@ -207,7 +207,7 @@ class PesquisarParlamentarView(FilterView):
         data = self.filterset.data
         url = ''
         if data:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('nome_parlamentar=') - 1
                 url = url[ponto_comeco:]
diff --git a/sapl/sessao/views.py b/sapl/sessao/views.py
index fe0e12d77..cd37b2b2b 100755
--- a/sapl/sessao/views.py
+++ b/sapl/sessao/views.py
@@ -3086,7 +3086,7 @@ class PesquisarSessaoPlenariaView(FilterView):
         # Então a ordem da URL está diferente
         data = self.filterset.data
         if data and data.get('data_inicio__year') is not None:
-            url = "&" + str(self.request.environ['QUERY_STRING'])
+            url = "&" + str(self.request.META['QUERY_STRING'])
             if url.startswith("&page"):
                 ponto_comeco = url.find('data_inicio__year=') - 1
                 url = url[ponto_comeco:]