diff --git a/index.xml b/index.xml
index efb78cc9..d2351ce1 100644
--- a/index.xml
+++ b/index.xml
@@ -31,7 +31,7 @@ First create a file named be.</description>
       <pubDate>Wed, 23 Jan 2019 22:33:52 +0100</pubDate>
       <author>quantum.package@gmail.com</author>
       <guid>https://quantumpackage.github.io/qp2/page/tutorials/</guid>
-      <description> Installation   </description>
+      <description>Installation   In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.</description>
     </item>
     
   </channel>
diff --git a/page/index.html b/page/index.html
index 0b642cfa..c5110b74 100644
--- a/page/index.html
+++ b/page/index.html
@@ -164,10 +164,12 @@ First create a file named be.
 
 
 <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;">
-  <iframe src="//www.youtube.com/embed/ULhqwUX1KWE" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" allowfullscreen title="YouTube Video"></iframe>
+  <iframe src="//www.youtube.com/embed/KIl_xq-NRLo" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" allowfullscreen title="YouTube Video"></iframe>
 </div>
 
 
+<p>In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.</p>
+
                 
               </div>
     
diff --git a/page/index.xml b/page/index.xml
index 24ebb118..3245ac7a 100644
--- a/page/index.xml
+++ b/page/index.xml
@@ -31,7 +31,7 @@ First create a file named be.</description>
       <pubDate>Wed, 23 Jan 2019 22:33:52 +0100</pubDate>
       <author>quantum.package@gmail.com</author>
       <guid>https://quantumpackage.github.io/qp2/page/tutorials/</guid>
-      <description> Installation   </description>
+      <description>Installation   In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.</description>
     </item>
     
   </channel>
diff --git a/page/tutorials/index.html b/page/tutorials/index.html
index 4fdcf818..30e2e061 100644
--- a/page/tutorials/index.html
+++ b/page/tutorials/index.html
@@ -8,9 +8,9 @@
   <title>Video Tutorials</title>
   <meta property="og:title" content="Video Tutorials" />
   <meta name="twitter:title" content="Video Tutorials" />
-  <meta name="description" content=" Installation   ">
-  <meta property="og:description" content=" Installation   ">
-  <meta name="twitter:description" content=" Installation   ">
+  <meta name="description" content="Installation   In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.">
+  <meta property="og:description" content="Installation   In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.">
+  <meta name="twitter:description" content="Installation   In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.">
   <meta name="author" content=""/>
   <link href='https://quantumpackage.github.io/qp2/favicon' rel='icon' type='image/x-icon'/>
   <meta property="og:image" content="https://quantumpackage.github.io/qp2/img/QP2_circle.png" />
@@ -141,10 +141,12 @@
 
 
 <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;">
-  <iframe src="//www.youtube.com/embed/ULhqwUX1KWE" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" allowfullscreen title="YouTube Video"></iframe>
+  <iframe src="//www.youtube.com/embed/KIl_xq-NRLo" style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" allowfullscreen title="YouTube Video"></iframe>
 </div>
 
 
+<p>In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.</p>
+
       </article>
 
       <ul class="pager blog-pager">
diff --git a/src/content/page/Tutorials.md b/src/content/page/Tutorials.md
index a9fd8e08..f9231eec 100644
--- a/src/content/page/Tutorials.md
+++ b/src/content/page/Tutorials.md
@@ -9,7 +9,8 @@ draft: false
 
 # Installation
 
-{{< youtube ULhqwUX1KWE >}}
-
+{{< youtube KIl_xq-NRLo >}}
+
+In this tutorial, you will run a Hartree-Fock calculation on the HCN molecule.