diff --git a/docs/contact/index.html b/docs/contact/index.html
index 0ab50e4..b72221a 100644
--- a/docs/contact/index.html
+++ b/docs/contact/index.html
@@ -203,7 +203,7 @@ <h3>Contact form</h3>
                 <div id="contact-message">
 
                 <form class="contact-form" method="post" action="https://formspree.io/xqkldnkv">
-                  <div class="g-recaptcha" data-sitekey="6LcmW_AUAAAAAOUU-sxIRCVDP9cdToKAkZvZGgzg"></div>
+                  <div class="g-recaptcha" data-sitekey="6LeZW_AUAAAAALWv53JNb_E9gEC32tKZwMpp8Rau"></div>
                     <div class="row">
                         <div class="col-sm-6">
                             <div class="form-group">
diff --git a/docs/page/2/index.html b/docs/page/2/index.html
index 648c619..edea220 100644
--- a/docs/page/2/index.html
+++ b/docs/page/2/index.html
@@ -273,11 +273,11 @@ <h1>Principles</h1>
 				<div class="col-md-6">
             <div class="box-simple">
                 <div class="icon">
-                    <i class="fa fa-microphone-alt"></i>
+                    <i class="fas fa-trophy"></i>
                 </div>
-                <h3>2019 Presentations</h3>
-                <p>Want to make a presentation, a workshop or an open discussion.<br> Let us know by fulfilling the call for speakers form.</p>
-                <a href="https://goo.gl/NZv6SG" class="btn btn-primary btn-lg">Become a Speaker</a>
+                <h3>Hackathon 2019</h3>
+                <p>One of the most successful events we organize is the 2 days Hackathon. <br>See what happened last year and get prepared for the 2019&rsquo;s one.</p>
+                <a href="http://hackathon.serrestech.gr" class="btn btn-primary btn-lg">View Hackathon website</a>
                 <br>
                 <br>
             </div>
@@ -286,11 +286,11 @@ <h3>2019 Presentations</h3>
 				<div class="col-md-6">
             <div class="box-simple">
                 <div class="icon">
-                    <i class="fas fa-trophy"></i>
+                    <i class="fa fa-microphone-alt"></i>
                 </div>
-                <h3>Hackathon 2019</h3>
-                <p>One of the most successful events we organize is the 2 days Hackathon. <br>See what happened last year and get prepared for the 2019&rsquo;s one.</p>
-                <a href="http://hackathon.serrestech.gr" class="btn btn-primary btn-lg">View Hackathon website</a>
+                <h3>2019 Presentations</h3>
+                <p>Want to make a presentation, a workshop or an open discussion.<br> Let us know by fulfilling the call for speakers form.</p>
+                <a href="https://goo.gl/NZv6SG" class="btn btn-primary btn-lg">Become a Speaker</a>
                 <br>
                 <br>
             </div>
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index eebe7be..efb6fd6 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -53,12 +53,12 @@
   </url>
   
   <url>
-    <loc>https://www.serrestech.gr/categories/meetup/</loc>
+    <loc>https://www.serrestech.gr/tags/meetup/</loc>
     <lastmod>2020-04-10T11:19:31+00:00</lastmod>
   </url>
   
   <url>
-    <loc>https://www.serrestech.gr/tags/meetup/</loc>
+    <loc>https://www.serrestech.gr/categories/meetup/</loc>
     <lastmod>2020-04-10T11:19:31+00:00</lastmod>
   </url>
   
diff --git a/themes/serrestech/layouts/partials/contact.html b/themes/serrestech/layouts/partials/contact.html
index d6d690f..77d4161 100644
--- a/themes/serrestech/layouts/partials/contact.html
+++ b/themes/serrestech/layouts/partials/contact.html
@@ -16,7 +16,7 @@ <h3>{{ i18n "contactForm" }}</h3>
                 <div id="contact-message">
 
                 <form class="contact-form" method="post" action="https://formspree.io/xqkldnkv">
-                  <div class="g-recaptcha" data-sitekey="6LcmW_AUAAAAAOUU-sxIRCVDP9cdToKAkZvZGgzg"></div>
+                  <div class="g-recaptcha" data-sitekey="6LeZW_AUAAAAALWv53JNb_E9gEC32tKZwMpp8Rau"></div>
                     <div class="row">
                         <div class="col-sm-6">
                             <div class="form-group">