diff --git a/_layouts/default.html b/_layouts/default.html
index bd2b3f4..a47236d 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -71,7 +71,7 @@
             <meta itemprop="dateCreated" content="{{ page.created | date: '%Y-%m-%d' }}" />
             <meta itemprop="dateModified" content="{{ page.updated | date: '%Y-%m-%d' }}" />
             <meta itemprop="datePublished" content="{{ page.created | date: '%Y-%m-%d' }}" />
-            <meta itemprop="mainEntityOfPage" content="{{ page.url }}" />
+            <meta itemprop="mainEntityOfPage" content="{{ site.url }}{{ page.url }}" />
             {% if page.language == 'de' %}
                 <meta itemprop="inLanguage" content="de" />
             {% else %}
diff --git a/index.html b/index.html
index 94af471..a55f3b5 100644
--- a/index.html
+++ b/index.html
@@ -30,7 +30,10 @@ layout: default
     {% if post.updated != post.created %}
         <img class="emoji" title="&#x3a;up&#x3a;" alt="&#x3a;up&#x3a;" src="https://assets-cdn.github.com/images/icons/emoji/up.png" width="20" height="20" align="absmiddle" />
     {% endif %}
-        <div itemprop="author publisher" itemscope itemtype="http://schema.org/Person">
+        <div itemprop="author" itemscope itemtype="http://schema.org/Person">
+          <meta itemprop="name" content="Markus Birth" />
+        </div>
+        <div itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
           <meta itemprop="name" content="Markus Birth" />
         </div>
     </li>