diff --git a/sapl/templates/painel/index.html b/sapl/templates/painel/index.html
index 523fa2423..2283c9c82 100644
--- a/sapl/templates/painel/index.html
+++ b/sapl/templates/painel/index.html
@@ -284,7 +284,7 @@
                 $('#tema_solene_div').show();
               }
 
-              if (data["brasao"] != null)
+              if (data["brasao"] != null && $("#logo-painel").attr("src") !== data["brasao"])
                 $("#logo-painel").attr("src", data["brasao"]);
 
               var presentes = $("#parlamentares");
@@ -487,9 +487,9 @@
            error: function(err) {
               console.error(err);
            },
+           complete: function() { setTimeout(poll, 500); },
            dataType: "json",
-           complete: setTimeout(function() {poll()}, 500),
-           timeout: 20000 // TODO: decrease
+           timeout: 20000
         })
       })();
       });