diff --git a/config/autoload/local.php.dist b/config/autoload/local.php.dist
index ea8ef1f..6937944 100644
--- a/config/autoload/local.php.dist
+++ b/config/autoload/local.php.dist
@@ -9,6 +9,8 @@
 
 return [
 'app.config' => [
+        'numberOfWeeks' => 25,
+
         'jira.user' => '',
         'jira.password' => '',
         'jira.query.filtered' => 'https://jirapducc.mo.ca.am.ericsson.se/rest/api/2/search?maxResults=1000&jql=filter=%s&fields=created,resolutiondate',
diff --git a/src/App/Service/JiraCollectorService.php b/src/App/Service/JiraCollectorService.php
index 84bcfb6..7f11cc8 100644
--- a/src/App/Service/JiraCollectorService.php
+++ b/src/App/Service/JiraCollectorService.php
@@ -118,7 +118,7 @@ class JiraCollectorService
     private function prepareWeekHash(): array
     {
         $hash = [];
-        for ($i = 0; $i > -30; $i-- ) {
+        for ($i = 0; $i > -$this->config->get('numberOfWeeks', 25); $i-- ) {
             $hashIndex = date("Y_W", strtotime("${i} week"));
             $hash[$hashIndex] = new WeekData();
         }
diff --git a/templates/layout/default.phtml b/templates/layout/default.phtml
index 11a3db2..f26b199 100644
--- a/templates/layout/default.phtml
+++ b/templates/layout/default.phtml
@@ -12,6 +12,7 @@
         .app { display: flex; min-height: 100vh; flex-direction: column; }
         .app-content { flex: 1; }
         .app-footer { padding-bottom: 1em; }
+        .right { float: right; }
         .zf-green, h2 a { color: #68b604; }
     </style>
     <?=$this->section('stylesheets')?>
@@ -27,9 +28,10 @@
                     <span class="icon-bar"></span>
                 </button>
                 <a class="navbar-brand" href="/">
-                    <img src="/zf-logo.png" alt="Zend Expressive" />
+                    <img src="<?=$this->serverurl('/zf-logo.png')?>" alt="Zend Expressive" />
                 </a>
             </div>
+            <!--
             <div class="collapse navbar-collapse">
                 <ul class="nav navbar-nav">
                     <li>
@@ -44,6 +46,7 @@
                     </li>
                 </ul>
             </div>
+            -->
         </div>
     </nav>
 </header>
@@ -61,7 +64,8 @@
             <?=$this->section('footer')?>
         <?php else: ?>
             <p>
-                &copy; 2005 - <?=date('Y')?> by Zend Technologies Ltd. All rights reserved.
+                Running on PHP<?=PHP_VERSION?>
+                <span class="right">Feasting on <b><?=ceil(memory_get_peak_usage()/1024/1024)?>MB</b> of your precious RAM</span>
             </p>
         <?php endif ?>
     </div>