diff --git a/docs/graficos/parcelas.js b/docs/graficos/parcelas.js
index d510320..c926a4d 100644
--- a/docs/graficos/parcelas.js
+++ b/docs/graficos/parcelas.js
@@ -26,7 +26,7 @@ function preload() {
 function setup() {
   pg = createGraphics(800, 519);
   var as = 519. / 800.;
-  var zoom = .95;
+  zoom = .95;
   var w = windowWidth*zoom;
   var h = windowHeight*as*zoom;