diff --git a/libretube-theme/templates/.#category.html b/libretube-theme/templates/.#category.html
deleted file mode 120000
index 1592acb..0000000
--- a/libretube-theme/templates/.#category.html
+++ /dev/null
@@ -1 +0,0 @@
-heckyel@gnu.5679
\ No newline at end of file
diff --git a/libretube-theme/templates/article.html b/libretube-theme/templates/article.html
index d2450c4..de46427 100644
--- a/libretube-theme/templates/article.html
+++ b/libretube-theme/templates/article.html
@@ -31,7 +31,7 @@
         {% endif %}
         <!-- Meta Article -->
         <meta name="author" content="{{ article.author }}"/>
-        <meta name="description" content="{{ seo_description }}"/>
+        <meta name="description" content="{{ seo_description|striptags }}"/>
         <meta name="keywords" content="{{ article.tags|join(',')|escape }}"/>
         <meta property="article:section" content="{{ article.category }}"/>
         <meta property="video:release_date" content="{{ article.date.isoformat() }}"/>
@@ -40,14 +40,14 @@
         {% endif %}
         <!-- Schema -->
         <meta itemprop="name" content="{{ article.title }}"/>
-        <meta itemprop="description" content="{{ seo_description }}"/>
+        <meta itemprop="description" content="{{ seo_description|striptags }}"/>
         <meta itemprop="uploadDate" content="{{ article.date.isoformat() }}"/>
         <meta itemprop="thumbnailURL" content="{{ SITEURL }}/{{ THEME_STATIC_DIR }}/../wp-content/uploads/article/poster/{{ article.image }}"/>
         <!-- OpenGraph -->
         <meta property="og:title" content="{{ article.title }}"/>
         <meta property="og:type" content="video.movie"/>
         <meta property="og:url" content="{{ SITEURL }}/{{ article.url }}"/>
-        <meta property="og:description" content="{{ seo_description }}"/>
+        <meta property="og:description" content="{{ seo_description|striptags }}"/>
         <meta property="og:image" content="{{ SITEURL }}/{{ THEME_STATIC_DIR }}/../wp-content/uploads/article/poster/{{ article.image }}"/>
         {% for tag in article.tags %}
             <meta property="og:video:tag" content="{{ tag | escape }}"/>
@@ -64,7 +64,7 @@
         <!-- Twitter -->
         <meta name="twitter:card" content="summary"/>
         <meta name="twitter:title" content="{{ article.title }} - {{ SITENAME }}"/>
-        <meta name="twitter:description" content="{{ seo_description }}"/>
+        <meta name="twitter:description" content="{{ seo_description|striptags }}"/>
         <meta name="twitter:url" content="{{ SITEURL }}/{{ article.url }}"/>
         <meta name="twitter:image" content="{{ SITEURL }}/{{ THEME_STATIC_DIR }}/../wp-content/uploads/article/poster/{{ article.image }}"/>
     {% endblock %}
diff --git a/libretube-theme/templates/category.html b/libretube-theme/templates/category.html
index ba77294..b6fc9d5 100644
--- a/libretube-theme/templates/category.html
+++ b/libretube-theme/templates/category.html
@@ -9,8 +9,9 @@
 
 {% block content %}
     <div class="col-md-12">
-        <!-- title tag -->
+        <!-- title category -->
         <h3 class="text-center">{{ category }}</h3>
+        <!-- /title category -->
     </div>
     {{ super() }}
 {% endblock %}
diff --git a/libretube-theme/templates/index.html b/libretube-theme/templates/index.html
index 8a1d5ad..e8746c7 100644
--- a/libretube-theme/templates/index.html
+++ b/libretube-theme/templates/index.html
@@ -7,7 +7,7 @@
     {{ super() }}
     {% if lang_siteurls and articles_page.number == 1 %}
         {% for lang, url in lang_siteurls.items() %}
-            <link rel="alternate" hreflang="{{ lang }}" href="{{ url }}/">
+            <link rel="alternate" hreflang="{{ lang }}" href="{{ url }}"/>
         {% endfor %}
     {% endif %}