diff --git a/app/server/templates/index.html b/app/server/templates/index.html
index 960652f3..e7c0792e 100644
--- a/app/server/templates/index.html
+++ b/app/server/templates/index.html
@@ -8,7 +8,7 @@
         <h1 class="title is-1 has-text-white">Text annotation for Human</h1>
         <h2 class="subtitle is-4 has-text-white">Just create project, upload data and start annotation. You can build dataset in hours.</h2>
         <p>
-          <a class="button is-medium is-primary">
+          <a href="{% url 'demo-text-classification' %}" class="button is-medium is-primary">
             Try Demo
           </a>
         </p>
@@ -42,7 +42,7 @@
             </h2>
             <br>
             <p>
-              <a class="button is-primary">
+              <a href="{% url 'demo-text-classification' %}" class="button is-primary">
                 Try Demo
               </a>
             </p>
@@ -65,7 +65,7 @@
             </h2>
             <br>
             <p>
-              <a class="button is-primary">
+              <a href="{% url 'demo-named-entity-recognition' %}" class="button is-primary">
                 Try Demo
               </a>
             </p>
@@ -88,7 +88,7 @@
             </h2>
             <br>
             <p>
-              <a class="button is-primary">
+              <a href="{% url 'demo-translation' %}" class="button is-primary">
                 Try Demo
               </a>
             </p>