diff --git a/seahub/templates/base_for_backbone.html b/seahub/templates/base_for_backbone.html
index 0f6de3cbc3..afa8f6e343 100644
--- a/seahub/templates/base_for_backbone.html
+++ b/seahub/templates/base_for_backbone.html
@@ -94,11 +94,11 @@
             <div id="guide-for-new" class="hide">
                 <span class="icon-lightbulb fleft" aria-hidden="true"></span>
                 <div class="txt">
-                    <h3 id="dialogTitle">{% trans "Welcome to Seafile!" %}</h3>
+                    <h3 id="dialogTitle">{% blocktrans with site_name=site_name %}Welcome to {{site_name}}{% endblocktrans %}</h3>
                     {% if user.permissions.can_add_repo %}
-                    <p>{% trans "Seafile organizes files into libraries. Each library can be synced and shared separately. We have created a personal library for you. You can create more libraries later." %}</p>
+                    <p>{% blocktrans with site_name=site_name %}{{site_name}} organizes files into libraries. Each library can be synced and shared separately. We have created a personal library for you. You can create more libraries later.{% endblocktrans %}</p>
                     {% else %}
-                    <p>{% trans "Seafile organizes files into libraries. Each library can be synced and shared separately. Howerver, since you are a guest user now, you can not create libraries." %}</p>
+                    <p>{% blocktrans with site_name=site_name %}{{site_name}} organizes files into libraries. Each library can be synced and shared separately. Howerver, since you are a guest user now, you can not create libraries.{% endblocktrans %}</p>
                     {% endif %}
                     <button class="simplemodal-close" style="margin:8px 0 0 0;">{% trans "Close" %}</button>
                 </div>