diff --git a/src/js/service.js b/src/js/service.js
index 713db43..c71188b 100644
--- a/src/js/service.js
+++ b/src/js/service.js
@@ -29,7 +29,7 @@ angular.module('focaBotoneraLateral')
             this.botones.guardar = value;
             if(value) this.botones.funcionGuardar = funcion;
         };
-        this.addCustomButton = function(title, funcion){
+        this.addCustomButton = function(title, funcion) {
             this.botones.custom.push({
                 title: title,
                 funcion: funcion