diff --git a/public/js/app.js b/public/js/app.js
index 3af99ce4c293a1c5c9e0e8e99dbeaa98fb577ef8..a7487c88c6076430fe62a5fc132998094463824a 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -2929,7 +2929,7 @@ angular.module('cerebro').factory('RefreshService',
 
     var timestamp = new Date().getTime();
 
-    var interval = 5000;
+    var interval = 15000;
 
     this.getInterval = function() {
       return interval;
diff --git a/public/navbar.html b/public/navbar.html
index 5a94237905d6c831c02ff0cd5cf14e3128f1285a..d881443d6ec1237cf7d0c466df814649f9b2401d 100644
--- a/public/navbar.html
+++ b/public/navbar.html
@@ -68,7 +68,7 @@
             <i class="fa fa-fw fa-refresh"></i> {{refreshInterval | timeInterval}} <i class="fa fa-fw fa-caret-down"></i>
           </a>
           <ul class="dropdown-menu" style="min-width: 60px;">
-            <li ng-repeat="i in [3000, 5000, 10000, 15000, 30000, 60000] track by $index">
+            <li ng-repeat="i in [5000, 10000, 15000, 30000, 60000] track by $index">
               <a class="nav-item nav-link" ng-click="setRefreshInterval(i)">
                 {{i | timeInterval}}
               </a>
diff --git a/src/app/shared/services/refresh.js b/src/app/shared/services/refresh.js
index c42e1f003bcc5b90e9da31fb1ee5ae1565a2bd17..00d3953383edd8f856c53315b55a01643c3979d2 100644
--- a/src/app/shared/services/refresh.js
+++ b/src/app/shared/services/refresh.js
@@ -3,7 +3,7 @@ angular.module('cerebro').factory('RefreshService',
 
     var timestamp = new Date().getTime();
 
-    var interval = 5000;
+    var interval = 15000;
 
     this.getInterval = function() {
       return interval;